added script to avoid error

fixed render bug
feat: add Footer component and integrate it into App and LoginPage
2025-10-26 15:32:41 +01:00 · 2025-10-26 14:40:51 +01:00 · 2025-10-26 14:37:41 +01:00 · 2025-10-26 14:22:19 +01:00 · 2025-10-26 14:05:54 +01:00 · 2025-10-26 14:05:48 +01:00
63 changed files with 9044 additions and 422 deletions
--- a/FrontendV2/.gitignore
+++ b/FrontendV2/.gitignore
@@ -0,0 +1,24 @@
+# Logs
+logs
+*.log
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*
+pnpm-debug.log*
+lerna-debug.log*
+
+node_modules
+dist
+dist-ssr
+*.local
+
+# Editor directories and files
+.vscode/*
+!.vscode/extensions.json
+.idea
+.DS_Store
+*.suo
+*.ntvs*
+*.njsproj
+*.sln
+*.sw?
--- a/FrontendV2/Dockerfile
+++ b/FrontendV2/Dockerfile
@@ -0,0 +1,12 @@
+FROM node:20-alpine
+
+WORKDIR /app
+
+COPY package*.json ./
+RUN npm install
+
+COPY . .
+
+EXPOSE 8001
+
+CMD ["npm", "run", "dev"]
--- a/FrontendV2/README.md
+++ b/FrontendV2/README.md
@@ -0,0 +1,73 @@
+# React + TypeScript + Vite
+
+This template provides a minimal setup to get React working in Vite with HMR and some ESLint rules.
+
+Currently, two official plugins are available:
+
+- [@vitejs/plugin-react](https://github.com/vitejs/vite-plugin-react/blob/main/packages/plugin-react) uses [Babel](https://babeljs.io/) (or [oxc](https://oxc.rs) when used in [rolldown-vite](https://vite.dev/guide/rolldown)) for Fast Refresh
+- [@vitejs/plugin-react-swc](https://github.com/vitejs/vite-plugin-react/blob/main/packages/plugin-react-swc) uses [SWC](https://swc.rs/) for Fast Refresh
+
+## React Compiler
+
+The React Compiler is not enabled on this template because of its impact on dev & build performances. To add it, see [this documentation](https://react.dev/learn/react-compiler/installation).
+
+## Expanding the ESLint configuration
+
+If you are developing a production application, we recommend updating the configuration to enable type-aware lint rules:
+
+```js
+export default defineConfig([
+  globalIgnores(['dist']),
+  {
+    files: ['**/*.{ts,tsx}'],
+    extends: [
+      // Other configs...
+
+      // Remove tseslint.configs.recommended and replace with this
+      tseslint.configs.recommendedTypeChecked,
+      // Alternatively, use this for stricter rules
+      tseslint.configs.strictTypeChecked,
+      // Optionally, add this for stylistic rules
+      tseslint.configs.stylisticTypeChecked,
+
+      // Other configs...
+    ],
+    languageOptions: {
+      parserOptions: {
+        project: ['./tsconfig.node.json', './tsconfig.app.json'],
+        tsconfigRootDir: import.meta.dirname,
+      },
+      // other options...
+    },
+  },
+])
+```
+
+You can also install [eslint-plugin-react-x](https://github.com/Rel1cx/eslint-react/tree/main/packages/plugins/eslint-plugin-react-x) and [eslint-plugin-react-dom](https://github.com/Rel1cx/eslint-react/tree/main/packages/plugins/eslint-plugin-react-dom) for React-specific lint rules:
+
+```js
+// eslint.config.js
+import reactX from 'eslint-plugin-react-x'
+import reactDom from 'eslint-plugin-react-dom'
+
+export default defineConfig([
+  globalIgnores(['dist']),
+  {
+    files: ['**/*.{ts,tsx}'],
+    extends: [
+      // Other configs...
+      // Enable lint rules for React
+      reactX.configs['recommended-typescript'],
+      // Enable lint rules for React DOM
+      reactDom.configs.recommended,
+    ],
+    languageOptions: {
+      parserOptions: {
+        project: ['./tsconfig.node.json', './tsconfig.app.json'],
+        tsconfigRootDir: import.meta.dirname,
+      },
+      // other options...
+    },
+  },
+])
+```
--- a/FrontendV2/eslint.config.js
+++ b/FrontendV2/eslint.config.js
@@ -0,0 +1,23 @@
+import js from '@eslint/js'
+import globals from 'globals'
+import reactHooks from 'eslint-plugin-react-hooks'
+import reactRefresh from 'eslint-plugin-react-refresh'
+import tseslint from 'typescript-eslint'
+import { defineConfig, globalIgnores } from 'eslint/config'
+
+export default defineConfig([
+  globalIgnores(['dist']),
+  {
+    files: ['**/*.{ts,tsx}'],
+    extends: [
+      js.configs.recommended,
+      tseslint.configs.recommended,
+      reactHooks.configs['recommended-latest'],
+      reactRefresh.configs.vite,
+    ],
+    languageOptions: {
+      ecmaVersion: 2020,
+      globals: globals.browser,
+    },
+  },
+])
--- a/FrontendV2/index.html
+++ b/FrontendV2/index.html
@@ -0,0 +1,13 @@
+<!doctype html>
+<html lang="en">
+  <head>
+    <meta charset="UTF-8" />
+    <link rel="icon" type="image/svg+xml" href="/vite.svg" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>frontendv2</title>
+  </head>
+  <body>
+    <div id="root"></div>
+    <script type="module" src="/src/main.tsx"></script>
+  </body>
+</html>
--- a/FrontendV2/package-lock.json
+++ b/FrontendV2/package-lock.json
--- a/FrontendV2/package.json
+++ b/FrontendV2/package.json
@@ -0,0 +1,52 @@
+{
+  "name": "admin",
+  "private": true,
+  "version": "0.0.0",
+  "type": "module",
+  "scripts": {
+    "dev": "vite",
+    "build": "tsc -b && vite build",
+    "lint": "eslint .",
+    "preview": "vite preview"
+  },
+  "dependencies": {
+    "@chakra-ui/react": "^3.28.0",
+    "@emotion/react": "^11.14.0",
+    "@tailwindcss/vite": "^4.1.11",
+    "@tanstack/react-query": "^5.85.5",
+    "i18next": "^25.6.0",
+    "jotai": "^2.15.0",
+    "js-cookie": "^3.0.5",
+    "lucide-react": "^0.539.0",
+    "next-themes": "^0.4.6",
+    "primeicons": "^7.0.0",
+    "primereact": "^10.9.6",
+    "react": "^19.1.1",
+    "react-dom": "^19.1.1",
+    "react-i18next": "^16.2.0",
+    "react-icons": "^5.5.0",
+    "react-router-dom": "^7.8.0",
+    "react-toastify": "^11.0.5",
+    "split-lines": "^3.0.0",
+    "tailwind-merge": "^3.3.1",
+    "tailwindcss": "^4.1.11",
+    "tailwindcss-animate": "^1.0.7",
+    "tw-animate-css": "^1.3.5",
+    "vite-plugin-svgr": "^4.3.0"
+  },
+  "devDependencies": {
+    "@eslint/js": "^9.32.0",
+    "@types/js-cookie": "^3.0.6",
+    "@types/react": "^19.1.9",
+    "@types/react-dom": "^19.1.7",
+    "@vitejs/plugin-react": "^4.7.0",
+    "eslint": "^9.32.0",
+    "eslint-plugin-react-hooks": "^5.2.0",
+    "eslint-plugin-react-refresh": "^0.4.20",
+    "globals": "^16.3.0",
+    "typescript": "~5.8.3",
+    "typescript-eslint": "^8.39.0",
+    "vite": "^7.1.0",
+    "vite-tsconfig-paths": "^5.1.4"
+  }
+}
--- a/FrontendV2/public/vite.svg
+++ b/FrontendV2/public/vite.svg
@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" aria-hidden="true" role="img" class="iconify iconify--logos" width="31.88" height="32" preserveAspectRatio="xMidYMid meet" viewBox="0 0 256 257"><defs><linearGradient id="IconifyId1813088fe1fbc01fb466" x1="-.828%" x2="57.636%" y1="7.652%" y2="78.411%"><stop offset="0%" stop-color="#41D1FF"></stop><stop offset="100%" stop-color="#BD34FE"></stop></linearGradient><linearGradient id="IconifyId1813088fe1fbc01fb467" x1="43.376%" x2="50.316%" y1="2.242%" y2="89.03%"><stop offset="0%" stop-color="#FFEA83"></stop><stop offset="8.333%" stop-color="#FFDD35"></stop><stop offset="100%" stop-color="#FFA800"></stop></linearGradient></defs><path fill="url(#IconifyId1813088fe1fbc01fb466)" d="M255.153 37.938L134.897 252.976c-2.483 4.44-8.862 4.466-11.382.048L.875 37.958c-2.746-4.814 1.371-10.646 6.827-9.67l120.385 21.517a6.537 6.537 0 0 0 2.322-.004l117.867-21.483c5.438-.991 9.574 4.796 6.877 9.62Z"></path><path fill="url(#IconifyId1813088fe1fbc01fb467)" d="M185.432.063L96.44 17.501a3.268 3.268 0 0 0-2.634 3.014l-5.474 92.456a3.268 3.268 0 0 0 3.997 3.378l24.777-5.718c2.318-.535 4.413 1.507 3.936 3.838l-7.361 36.047c-.495 2.426 1.782 4.5 4.151 3.78l15.304-4.649c2.372-.72 4.652 1.36 4.15 3.788l-11.698 56.621c-.732 3.542 3.979 5.473 5.943 2.437l1.313-2.028l72.516-144.72c1.215-2.423-.88-5.186-3.54-4.672l-25.505 4.922c-2.396.462-4.435-1.77-3.759-4.114l16.646-57.705c.677-2.35-1.37-4.583-3.769-4.113Z"></path></svg>
--- a/FrontendV2/src/App.css
+++ b/FrontendV2/src/App.css
@@ -0,0 +1,73 @@
+@import "tailwindcss";
+
+:root {
+  --font-sans: -apple-system, BlinkMacSystemFont, "SF Pro Text",
+    "SF Pro Display", "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell,
+    "Helvetica Neue", Arial, "Apple Color Emoji", "Segoe UI Emoji",
+    "Segoe UI Symbol", sans-serif;
+}
+
+html,
+body,
+#root {
+  font-family: var(--font-sans);
+}
+
+/* Display für größere Überschriften */
+@font-face {
+  font-family: "SF Pro Display";
+  src: url("/src/assets/fonts/sf-pro/SFProDisplay-Regular.woff2")
+    format("woff2");
+  font-weight: 400;
+  font-style: normal;
+  font-display: swap;
+}
+@font-face {
+  font-family: "SF Pro Display";
+  src: url("/src/assets/fonts/sf-pro/SFProDisplay-Medium.woff2") format("woff2");
+  font-weight: 500;
+  font-style: normal;
+  font-display: swap;
+}
+@font-face {
+  font-family: "SF Pro Display";
+  src: url("/src/assets/fonts/sf-pro/SFProDisplay-Bold.woff2") format("woff2");
+  font-weight: 700;
+  font-style: normal;
+  font-display: swap;
+}
+
+/* Text für Fließtext */
+@font-face {
+  font-family: "SF Pro Text";
+  src: url("/src/assets/fonts/sf-pro/SFProText-Regular.woff2") format("woff2");
+  font-weight: 400;
+  font-style: normal;
+  font-display: swap;
+}
+@font-face {
+  font-family: "SF Pro Text";
+  src: url("/src/assets/fonts/sf-pro/SFProText-Medium.woff2") format("woff2");
+  font-weight: 500;
+  font-style: normal;
+  font-display: swap;
+}
+@font-face {
+  font-family: "SF Pro Text";
+  src: url("/src/assets/fonts/sf-pro/SFProText-Bold.woff2") format("woff2");
+  font-weight: 700;
+  font-style: normal;
+  font-display: swap;
+}
+
+/* Global anwenden mit Fallbacks */
+:root {
+  --font-sans: "SF Pro Text", "SF Pro Display", -apple-system,
+    BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
+}
+
+html,
+body,
+#root {
+  font-family: var(--font-sans);
+}
--- a/FrontendV2/src/App.tsx
+++ b/FrontendV2/src/App.tsx
@@ -0,0 +1,89 @@
+import "./App.css";
+import { LoginPage } from "@/pages/LoginPage";
+import { BrowserRouter, Route, Routes } from "react-router-dom";
+import { HomePage } from "@/pages/HomePage";
+import { ProtectedRoutes } from "./utils/ProtectedRoutes";
+import { useEffect, useState } from "react";
+import Cookies from "js-cookie";
+import { useAtom } from "jotai";
+import { setIsLoggedInAtom } from "@/states/Atoms";
+import { UserContext, type User } from "./states/Context";
+import { triggerLogoutAtom } from "@/states/Atoms";
+import { MyLoansPage } from "./pages/MyLoansPage";
+import Landingpage from "./pages/Landingpage";
+import { changeLanguage } from "i18next";
+import { Box, Flex } from "@chakra-ui/react";
+import { Footer } from "./components/Footer";
+
+const API_BASE =
+  (import.meta as any).env?.VITE_BACKEND_URL ||
+  import.meta.env.VITE_BACKEND_URL ||
+  "http://localhost:8002";
+
+function App() {
+  const [user, setUser] = useState<User | undefined>(undefined);
+  const [, setIsLoggedIn] = useAtom(setIsLoggedInAtom);
+  const [, setTriggerLogout] = useAtom(triggerLogoutAtom);
+
+  useEffect(() => {
+    if (Cookies.get("token")) {
+      const verifyToken = async () => {
+        const response = await fetch(`${API_BASE}/api/verifyToken`, {
+          method: "GET",
+          headers: {
+            Authorization: `Bearer ${Cookies.get("token")}`,
+          },
+        });
+        if (response.ok) {
+          setTriggerLogout(false);
+          const data = await response.json();
+          setUser({ username: data.user.username, role: data.user.role });
+          setIsLoggedIn(true);
+        } else {
+          Cookies.remove("token");
+          setIsLoggedIn(false);
+          window.location.reload();
+        }
+      };
+      verifyToken();
+    }
+
+    // set initial language
+    if (!Cookies.get("language")) {
+      const getBrowserLanguage = () => {
+        const lang = navigator.languages?.[0] || navigator.language || "en";
+        return lang.split("-")[0].toLowerCase();
+      };
+
+      changeLanguage(getBrowserLanguage());
+      Cookies.set("language", getBrowserLanguage());
+    }
+
+    if (Cookies.get("language")) {
+      changeLanguage(Cookies.get("language") || "en");
+    }
+  }, []);
+
+  return (
+    <Flex direction="column" minH="100vh">
+      <Box as="main" flex="1">
+        <UserContext.Provider value={user}>
+          <BrowserRouter>
+            <Routes>
+              <Route element={<ProtectedRoutes />}>
+                <Route path="/" element={<HomePage />} />
+                <Route path="/my-loans" element={<MyLoansPage />} />
+                <Route path="/landing" element={<Landingpage />} />
+              </Route>
+
+              <Route path="/login" element={<LoginPage />} />
+            </Routes>
+          </BrowserRouter>
+        </UserContext.Provider>
+      </Box>
+      <Footer />
+    </Flex>
+  );
+}
+
+export default App;
--- a/FrontendV2/src/assets/react.svg
+++ b/FrontendV2/src/assets/react.svg
@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" aria-hidden="true" role="img" class="iconify iconify--logos" width="35.93" height="32" preserveAspectRatio="xMidYMid meet" viewBox="0 0 256 228"><path fill="#00D8FF" d="M210.483 73.824a171.49 171.49 0 0 0-8.24-2.597c.465-1.9.893-3.777 1.273-5.621c6.238-30.281 2.16-54.676-11.769-62.708c-13.355-7.7-35.196.329-57.254 19.526a171.23 171.23 0 0 0-6.375 5.848a155.866 155.866 0 0 0-4.241-3.917C100.759 3.829 77.587-4.822 63.673 3.233C50.33 10.957 46.379 33.89 51.995 62.588a170.974 170.974 0 0 0 1.892 8.48c-3.28.932-6.445 1.924-9.474 2.98C17.309 83.498 0 98.307 0 113.668c0 15.865 18.582 31.778 46.812 41.427a145.52 145.52 0 0 0 6.921 2.165a167.467 167.467 0 0 0-2.01 9.138c-5.354 28.2-1.173 50.591 12.134 58.266c13.744 7.926 36.812-.22 59.273-19.855a145.567 145.567 0 0 0 5.342-4.923a168.064 168.064 0 0 0 6.92 6.314c21.758 18.722 43.246 26.282 56.54 18.586c13.731-7.949 18.194-32.003 12.4-61.268a145.016 145.016 0 0 0-1.535-6.842c1.62-.48 3.21-.974 4.76-1.488c29.348-9.723 48.443-25.443 48.443-41.52c0-15.417-17.868-30.326-45.517-39.844Zm-6.365 70.984c-1.4.463-2.836.91-4.3 1.345c-3.24-10.257-7.612-21.163-12.963-32.432c5.106-11 9.31-21.767 12.459-31.957c2.619.758 5.16 1.557 7.61 2.4c23.69 8.156 38.14 20.213 38.14 29.504c0 9.896-15.606 22.743-40.946 31.14Zm-10.514 20.834c2.562 12.94 2.927 24.64 1.23 33.787c-1.524 8.219-4.59 13.698-8.382 15.893c-8.067 4.67-25.32-1.4-43.927-17.412a156.726 156.726 0 0 1-6.437-5.87c7.214-7.889 14.423-17.06 21.459-27.246c12.376-1.098 24.068-2.894 34.671-5.345a134.17 134.17 0 0 1 1.386 6.193ZM87.276 214.515c-7.882 2.783-14.16 2.863-17.955.675c-8.075-4.657-11.432-22.636-6.853-46.752a156.923 156.923 0 0 1 1.869-8.499c10.486 2.32 22.093 3.988 34.498 4.994c7.084 9.967 14.501 19.128 21.976 27.15a134.668 134.668 0 0 1-4.877 4.492c-9.933 8.682-19.886 14.842-28.658 17.94ZM50.35 144.747c-12.483-4.267-22.792-9.812-29.858-15.863c-6.35-5.437-9.555-10.836-9.555-15.216c0-9.322 13.897-21.212 37.076-29.293c2.813-.98 5.757-1.905 8.812-2.773c3.204 10.42 7.406 21.315 12.477 32.332c-5.137 11.18-9.399 22.249-12.634 32.792a134.718 134.718 0 0 1-6.318-1.979Zm12.378-84.26c-4.811-24.587-1.616-43.134 6.425-47.789c8.564-4.958 27.502 2.111 47.463 19.835a144.318 144.318 0 0 1 3.841 3.545c-7.438 7.987-14.787 17.08-21.808 26.988c-12.04 1.116-23.565 2.908-34.161 5.309a160.342 160.342 0 0 1-1.76-7.887Zm110.427 27.268a347.8 347.8 0 0 0-7.785-12.803c8.168 1.033 15.994 2.404 23.343 4.08c-2.206 7.072-4.956 14.465-8.193 22.045a381.151 381.151 0 0 0-7.365-13.322Zm-45.032-43.861c5.044 5.465 10.096 11.566 15.065 18.186a322.04 322.04 0 0 0-30.257-.006c4.974-6.559 10.069-12.652 15.192-18.18ZM82.802 87.83a323.167 323.167 0 0 0-7.227 13.238c-3.184-7.553-5.909-14.98-8.134-22.152c7.304-1.634 15.093-2.97 23.209-3.984a321.524 321.524 0 0 0-7.848 12.897Zm8.081 65.352c-8.385-.936-16.291-2.203-23.593-3.793c2.26-7.3 5.045-14.885 8.298-22.6a321.187 321.187 0 0 0 7.257 13.246c2.594 4.48 5.28 8.868 8.038 13.147Zm37.542 31.03c-5.184-5.592-10.354-11.779-15.403-18.433c4.902.192 9.899.29 14.978.29c5.218 0 10.376-.117 15.453-.343c-4.985 6.774-10.018 12.97-15.028 18.486Zm52.198-57.817c3.422 7.8 6.306 15.345 8.596 22.52c-7.422 1.694-15.436 3.058-23.88 4.071a382.417 382.417 0 0 0 7.859-13.026a347.403 347.403 0 0 0 7.425-13.565Zm-16.898 8.101a358.557 358.557 0 0 1-12.281 19.815a329.4 329.4 0 0 1-23.444.823c-7.967 0-15.716-.248-23.178-.732a310.202 310.202 0 0 1-12.513-19.846h.001a307.41 307.41 0 0 1-10.923-20.627a310.278 310.278 0 0 1 10.89-20.637l-.001.001a307.318 307.318 0 0 1 12.413-19.761c7.613-.576 15.42-.876 23.31-.876H128c7.926 0 15.743.303 23.354.883a329.357 329.357 0 0 1 12.335 19.695a358.489 358.489 0 0 1 11.036 20.54a329.472 329.472 0 0 1-11 20.722Zm22.56-122.124c8.572 4.944 11.906 24.881 6.52 51.026c-.344 1.668-.73 3.367-1.15 5.09c-10.622-2.452-22.155-4.275-34.23-5.408c-7.034-10.017-14.323-19.124-21.64-27.008a160.789 160.789 0 0 1 5.888-5.4c18.9-16.447 36.564-22.941 44.612-18.3ZM128 90.808c12.625 0 22.86 10.235 22.86 22.86s-10.235 22.86-22.86 22.86s-22.86-10.235-22.86-22.86s10.235-22.86 22.86-22.86Z"></path></svg>
--- a/FrontendV2/src/components/Changelog.json
+++ b/FrontendV2/src/components/Changelog.json
@@ -0,0 +1,50 @@
+{
+    "title": "Changelog",
+    "items": [
+        {
+            "version": "v2.1.0",
+            "date": "2025-10-24",
+            "changes": [
+                {
+                    "type": "Hinzugefügt",
+                    "text": [
+                        "Neue Changelog-Komponente mit zentriertem Layout.",
+                        "Unterstützung für mehrsprachige Einträge (Englisch und Deutsch)."
+                    ]
+                },
+                {
+                    "type": "Verbessert",
+                    "text": [
+                        "Performance-Optimierungen beim Laden der Listenansichten.",
+                        "Verbesserte Barrierefreiheit durch ARIA-Attribute."
+                    ]
+                },
+                {
+                    "type": "Behoben",
+                    "text": [
+                        "Fehler bei der Datumsauswahl im Safari-Browser.",
+                        "Anzeigeprobleme bei hohen DPI-Einstellungen."
+                    ]
+                }
+            ]
+        },
+        {
+            "version": "v2.0.3",
+            "date": "2025-10-10",
+            "changes": [
+                {
+                    "type": "Geändert",
+                    "text": [
+                        "Standard-Timeout für API-Requests auf 10s erhöht."
+                    ]
+                },
+                {
+                    "type": "Sicherheit",
+                    "text": [
+                        "Abhängigkeiten aktualisiert (kritische CVEs behoben)."
+                    ]
+                }
+            ]
+        }
+    ]
+}
--- a/FrontendV2/src/components/Changelog.tsx
+++ b/FrontendV2/src/components/Changelog.tsx
@@ -0,0 +1,263 @@
+import { useEffect, useRef, useState } from "react";
+
+const STORAGE_KEY = "changelog";
+
+type ChangeType =
+  | "Hinzugefügt"
+  | "Geändert"
+  | "Behoben"
+  | "Entfernt"
+  | "Verbessert"
+  | "Sicherheit"
+  | "Veraltet"
+  | string;
+
+type ChangeEntry = {
+  type: ChangeType;
+  text: string | string[]; // aus localStorage kann es eine Liste sein
+};
+
+type ChangelogItem = {
+  version?: string;
+  date: string;
+  changes: ChangeEntry[];
+};
+
+type StoredChangelog = {
+  title: string;
+  items: ChangelogItem[];
+};
+
+const typeStyles: Record<string, string> = {
+  Hinzugefügt:
+    "bg-emerald-500/15 text-emerald-300 ring-1 ring-inset ring-emerald-500/30",
+  Geändert: "bg-blue-500/15 text-blue-300 ring-1 ring-inset ring-blue-500/30",
+  Behoben: "bg-amber-500/15 text-amber-300 ring-1 ring-inset ring-amber-500/30",
+  Entfernt: "bg-rose-500/15 text-rose-300 ring-1 ring-inset ring-rose-500/30",
+  Verbessert:
+    "bg-indigo-500/15 text-indigo-300 ring-1 ring-inset ring-indigo-500/30",
+  Sicherheit: "bg-red-500/15 text-red-300 ring-1 ring-inset ring-red-500/30",
+  Veraltet: "bg-zinc-700/30 text-zinc-300 ring-1 ring-inset ring-zinc-600/40",
+};
+
+export default function Changelog() {
+  const [open, setOpen] = useState(true);
+  const [mounted, setMounted] = useState(false);
+  const [data, setData] = useState<StoredChangelog | null>(null);
+  const [error, setError] = useState<string | null>(null);
+  const cardRef = useRef<HTMLDivElement | null>(null);
+
+  useEffect(() => setMounted(true), []);
+
+  const loadFromStorage = () => {
+    try {
+      setError(null);
+      const raw =
+        typeof window !== "undefined"
+          ? localStorage.getItem(STORAGE_KEY)
+          : null;
+      if (!raw) {
+        setData(null);
+        return;
+      }
+      const parsed = JSON.parse(raw) as StoredChangelog;
+      if (!parsed || !Array.isArray(parsed.items)) {
+        throw new Error("Ungültiges Format");
+      }
+      setData(parsed);
+    } catch (e) {
+      setError("Changelog konnte nicht aus localStorage geladen werden.");
+      setData(null);
+    }
+  };
+
+  useEffect(() => {
+    loadFromStorage();
+  }, []);
+
+  useEffect(() => {
+    const onKey = (e: KeyboardEvent) => {
+      if (e.key === "Escape") setOpen(false);
+    };
+    const onClickOutside = (e: MouseEvent) => {
+      if (cardRef.current && !cardRef.current.contains(e.target as Node)) {
+        setOpen(false);
+      }
+    };
+    const onStorage = (e: StorageEvent) => {
+      if (e.key === STORAGE_KEY) loadFromStorage();
+    };
+    window.addEventListener("keydown", onKey);
+    document.addEventListener("mousedown", onClickOutside);
+    window.addEventListener("storage", onStorage);
+    return () => {
+      window.removeEventListener("keydown", onKey);
+      document.removeEventListener("mousedown", onClickOutside);
+      window.removeEventListener("storage", onStorage);
+    };
+  }, []);
+
+  if (!open) return null;
+
+  const title = data?.title ?? "Changelog";
+  const items = data?.items ?? [];
+
+  return (
+    <div className="min-h-screen bg-zinc-950 bg-[radial-gradient(60%_60%_at_50%_0%,rgba(99,102,241,0.12),rgba(24,24,27,0))] flex items-center justify-center p-6">
+      <div
+        ref={cardRef}
+        className={[
+          "relative w-full max-w-6xl transition-all duration-300 ease-out",
+          mounted
+            ? "opacity-100 translate-y-0 scale-100"
+            : "opacity-0 translate-y-1 scale-[0.99]",
+        ].join(" ")}
+        aria-live="polite"
+      >
+        {/* Gradient border wrapper */}
+        <div className="rounded-2xl p-[1px] bg-gradient-to-b from-zinc-700/60 via-zinc-700/20 to-zinc-800/60 shadow-2xl">
+          {/* Card */}
+          <div className="relative rounded-[calc(theme(borderRadius.2xl)-1px)] border border-zinc-800/70 bg-zinc-900/70 supports-[backdrop-filter]:bg-zinc-900/60 backdrop-blur-xl ring-1 ring-white/10">
+            {/* Accent top line */}
+            <div className="pointer-events-none absolute inset-x-0 top-0 h-px bg-gradient-to-r from-transparent via-indigo-500/40 to-transparent" />
+
+            {/* Close button */}
+            <button
+              aria-label="Changelog schließen"
+              onClick={() => setOpen(false)}
+              className="absolute right-3 top-3 inline-flex h-9 w-9 items-center justify-center rounded-md text-zinc-400 hover:text-zinc-100 hover:bg-zinc-800/60 focus:outline-none focus-visible:ring-2 focus-visible:ring-indigo-500/70 focus-visible:ring-offset-2 focus-visible:ring-offset-zinc-900 transition"
+            >
+              <svg
+                viewBox="0 0 24 24"
+                className="h-5 w-5"
+                fill="none"
+                stroke="currentColor"
+                strokeWidth={1.8}
+                strokeLinecap="round"
+                strokeLinejoin="round"
+              >
+                <path d="M6 6l12 12M18 6L6 18" />
+              </svg>
+            </button>
+
+            {/* Header */}
+            <header className="px-10 pt-8 pb-6 border-b border-zinc-800/70">
+              <div className="flex items-center gap-3">
+                <div className="inline-flex h-9 w-9 items-center justify-center rounded-lg bg-indigo-500/15 text-indigo-300 ring-1 ring-inset ring-indigo-500/30">
+                  <svg
+                    viewBox="0 0 24 24"
+                    className="h-5 w-5"
+                    fill="none"
+                    stroke="currentColor"
+                    strokeWidth={1.6}
+                    strokeLinecap="round"
+                    strokeLinejoin="round"
+                  >
+                    <path d="M12 3v3M12 18v3M3 12h3M18 12h3M5.6 5.6l2.1 2.1M16.3 16.3l2.1 2.1M5.6 18.4l2.1-2.1M16.3 7.7l2.1-2.1" />
+                  </svg>
+                </div>
+                <div>
+                  <h1 className="text-[30px] leading-8 font-semibold text-zinc-100 tracking-[-0.01em]">
+                    {title}
+                  </h1>
+                  <p className="text-sm text-zinc-400">
+                    Aktuelle Änderungen und Updates
+                  </p>
+                </div>
+              </div>
+            </header>
+
+            {/* Body */}
+            <div className="relative max-h-[78vh] overflow-y-auto">
+              <div className="absolute pointer-events-none inset-x-0 top-0 h-8 bg-gradient-to-b from-zinc-900/70 to-transparent" />
+              <div className="absolute pointer-events-none inset-x-0 bottom-0 h-10 bg-gradient-to-t from-zinc-900/80 to-transparent" />
+
+              {error && (
+                <div className="px-10 py-8">
+                  <div className="rounded-lg border border-red-900/40 bg-red-900/10 px-4 py-3 text-sm text-red-300">
+                    {error}
+                  </div>
+                </div>
+              )}
+
+              {!error && items.length === 0 && (
+                <div className="px-10 py-16 text-center">
+                  <p className="text-zinc-400">
+                    Kein Changelog im localStorage gefunden (Key: {STORAGE_KEY}
+                    ).
+                  </p>
+                </div>
+              )}
+
+              <ul className="divide-y divide-zinc-800/70">
+                {items.map((entry, idx) => (
+                  <li
+                    key={`${entry.version ?? entry.date}-${idx}`}
+                    className="px-10 py-8"
+                  >
+                    {/* Kopfzeile je Release */}
+                    <div className="flex flex-wrap items-baseline gap-x-4 gap-y-2">
+                      {entry.version && (
+                        <span className="inline-flex items-center rounded-md bg-gradient-to-b from-zinc-100 to-zinc-300 text-zinc-900 px-3 py-0.5 text-sm font-semibold shadow-sm">
+                          {entry.version}
+                        </span>
+                      )}
+                      <time
+                        className="text-sm text-zinc-400"
+                        dateTime={entry.date}
+                      >
+                        {new Date(entry.date).toLocaleDateString("de-DE", {
+                          year: "numeric",
+                          month: "long",
+                          day: "2-digit",
+                        })}
+                      </time>
+                    </div>
+
+                    {/* Zweispaltiges Layout: Typ links, Text rechts (mit schöner Leselänge) */}
+                    <dl
+                      role="list"
+                      className="mt-6 grid grid-cols-1 gap-x-8 gap-y-3 md:grid-cols-[max-content_1fr]"
+                    >
+                      {entry.changes.map((c, i) => (
+                        <div key={i} className="contents">
+                          <dt className="md:w-44 md:justify-end md:text-right">
+                            <span
+                              className={`inline-flex items-center rounded-md px-2 py-0.5 text-[11px] font-medium ${
+                                typeStyles[c.type] ??
+                                "bg-zinc-700/30 text-zinc-300 ring-1 ring-inset ring-zinc-600/40"
+                              }`}
+                            >
+                              {c.type}
+                            </span>
+                          </dt>
+
+                          <dd className="max-w-[74ch] text-[15px] leading-7 text-zinc-200 tracking-[0.005em]">
+                            {Array.isArray(c.text) ? (
+                              <ul className="ml-4 list-disc marker:text-zinc-500/70 space-y-1.5">
+                                {c.text.map((t, k) => (
+                                  <li key={k} className="break-words">
+                                    {t}
+                                  </li>
+                                ))}
+                              </ul>
+                            ) : (
+                              <p className="break-words">{c.text}</p>
+                            )}
+                          </dd>
+                        </div>
+                      ))}
+                    </dl>
+                  </li>
+                ))}
+              </ul>
+            </div>
+
+            {/* soft bottom glow */}
+            <div className="pointer-events-none absolute inset-x-12 -bottom-4 h-8 blur-2xl bg-indigo-600/20 rounded-full" />
+          </div>
+        </div>
+      </div>
+    </div>
+  );
+}
--- a/FrontendV2/src/components/Footer.tsx
+++ b/FrontendV2/src/components/Footer.tsx
@@ -0,0 +1,19 @@
+import { Box } from "@chakra-ui/react";
+
+export const Footer = () => {
+  return (
+    <Box
+      as="footer"
+      py={4}
+      textAlign="center"
+      position="fixed"
+      bottom="0"
+      left="0"
+      right="0"
+    >
+      Made with ❤️ by Theis Gaedigk - Year 2019 at MCS-Bochum
+      <br />
+      v2.0
+    </Box>
+  );
+};
--- a/FrontendV2/src/components/Header.tsx
+++ b/FrontendV2/src/components/Header.tsx
@@ -0,0 +1,407 @@
+import {
+  Badge,
+  Button,
+  Flex,
+  Heading,
+  Stack,
+  Text,
+  CloseButton,
+  Dialog,
+  Portal,
+  HStack,
+  IconButton,
+  Menu,
+  Box,
+} from "@chakra-ui/react";
+import { PasswordInput } from "@/components/ui/password-input";
+import Cookies from "js-cookie";
+import { useAtom } from "jotai";
+import { setIsLoggedInAtom, triggerLogoutAtom } from "@/states/Atoms";
+import { useNavigate } from "react-router-dom";
+import {
+  CircleUserRound,
+  RotateCcwKey,
+  Code,
+  LifeBuoy,
+  LogOut,
+  CalendarPlus,
+  MoreVertical,
+  Flag,
+} from "lucide-react";
+import { useUserContext } from "@/states/Context";
+import { useState } from "react";
+import MyAlert from "./myChakra/MyAlert";
+import { useTranslation } from "react-i18next";
+
+const API_BASE =
+  (import.meta as any).env?.VITE_BACKEND_URL ||
+  import.meta.env.VITE_BACKEND_URL ||
+  "http://localhost:8002";
+
+export const Header = () => {
+  const navigate = useNavigate();
+  const userData = useUserContext();
+  const { t } = useTranslation();
+
+  // Error handling states
+  const [isMsg, setIsMsg] = useState(false);
+  const [msgStatus, setMsgStatus] = useState<"error" | "success">("error");
+  const [msgTitle, setMsgTitle] = useState("");
+  const [msgDescription, setMsgDescription] = useState("");
+
+  const [oldPassword, setOldPassword] = useState("");
+  const [newPassword, setNewPassword] = useState("");
+  const [confirmPassword, setConfirmPassword] = useState("");
+
+  const [, setTriggerLogout] = useAtom(triggerLogoutAtom);
+  const [, setIsLoggedIn] = useAtom(setIsLoggedInAtom);
+
+  // Dialog control
+  const [isPwOpen, setPwOpen] = useState(false);
+
+  const changePassword = async () => {
+    if (newPassword !== confirmPassword) {
+      setMsgTitle(t("err_pw_change"));
+      setMsgDescription(t("pw_mismatch"));
+      setMsgStatus("error");
+      setIsMsg(true);
+      return;
+    }
+
+    const response = await fetch(`${API_BASE}/api/changePassword`, {
+      method: "POST",
+      headers: {
+        "Content-Type": "application/json",
+        Authorization: `Bearer ${Cookies.get("token")}`,
+      },
+      body: JSON.stringify({ oldPassword, newPassword }),
+    });
+
+    if (!response.ok) {
+      setMsgTitle(t("err_pw_change"));
+      setMsgDescription(t("pw_mismatch"));
+      setMsgStatus("error");
+      setIsMsg(true);
+      return;
+    }
+
+    setMsgTitle(t("pw_success"));
+    setMsgDescription(t("pw_success_desc"));
+    setMsgStatus("success");
+    setIsMsg(true);
+
+    setOldPassword("");
+    setNewPassword("");
+    setConfirmPassword("");
+  };
+
+  const username = userData?.username
+    ? userData.username[0].toUpperCase() + userData.username.slice(1)
+    : "User";
+
+  const logout = () => {
+    Cookies.remove("token");
+    setIsLoggedIn(false);
+    setTriggerLogout(true);
+    navigate("/login", { replace: true });
+  };
+
+  return (
+    <Stack
+      as="header"
+      gap={3}
+      className="mb-6"
+      position="relative"
+      pr={{ base: 10, md: 0 }} // Platz für den Mobile-Button rechts
+    >
+      {/* Mobile: Drei-Punkte-Button, vertikal zentriert im Header */}
+      <Box
+        display={{ base: "block", md: "none" }}
+        position="absolute"
+        top="50%"
+        right="0"
+        transform="translateY(-50%)"
+        zIndex={2}
+      >
+        <Menu.Root>
+          <Menu.Trigger asChild>
+            <IconButton
+              aria-label="Aktionen"
+              variant="solid"
+              colorScheme="teal"
+              size="md"
+              borderRadius="full"
+              boxShadow="md"
+            >
+              <MoreVertical size={20} />
+            </IconButton>
+          </Menu.Trigger>
+          <Menu.Positioner>
+            <Menu.Content>
+              <Menu.Item
+                value="create-loan"
+                onSelect={() => navigate("/", { replace: true })}
+                children={
+                  <HStack gap={3}>
+                    <CalendarPlus size={16} />
+                    <Text as="span">{t("create-loan")}</Text>
+                  </HStack>
+                }
+              />
+              <Menu.Item
+                value="my-loans"
+                onSelect={() => navigate("/my-loans", { replace: true })}
+                children={
+                  <HStack gap={3}>
+                    <CircleUserRound size={16} />
+                    <Text as="span">{t("my-loans")}</Text>
+                  </HStack>
+                }
+              />
+              <Menu.Item
+                value="change-password"
+                onSelect={() => setPwOpen(true)}
+                children={
+                  <HStack gap={3}>
+                    <RotateCcwKey size={16} />
+                    <Text as="span">{t("change-password")}</Text>
+                  </HStack>
+                }
+              />
+              <Menu.Item
+                value="change-language"
+                onSelect={() => {
+                  const currentLang = Cookies.get("language") || "en";
+                  const newLang = currentLang === "en" ? "de" : "en";
+                  Cookies.set("language", newLang);
+                  window.location.reload();
+                }}
+                children={
+                  <HStack gap={3}>
+                    <LifeBuoy size={16} />
+                    <Text as="span">{t("change-language")}</Text>
+                  </HStack>
+                }
+              />
+              <Menu.Item
+                value="help"
+                onSelect={() =>
+                  window.open(
+                    "https://git.the1s.de/Matthias-Claudius-Schule/borrow-system/wiki",
+                    "_blank",
+                    "noopener,noreferrer"
+                  )
+                }
+                children={
+                  <HStack gap={3}>
+                    <LifeBuoy size={16} />
+                    <Text as="span">{t("help")}</Text>
+                  </HStack>
+                }
+              />
+              <Menu.Item
+                value="source-code"
+                onSelect={() =>
+                  window.open(
+                    "https://git.the1s.de/Matthias-Claudius-Schule/borrow-system",
+                    "_blank",
+                    "noopener,noreferrer"
+                  )
+                }
+                children={
+                  <HStack gap={3}>
+                    <Code size={16} />
+                    <Text as="span">{t("source-code")}</Text>
+                  </HStack>
+                }
+              />
+              <Menu.Separator />
+              <Menu.Item
+                value="logout"
+                onSelect={logout}
+                children={
+                  <HStack gap={3} color="red.500">
+                    <LogOut size={16} />
+                    <Text as="span">{t("logout")}</Text>
+                  </HStack>
+                }
+              />
+            </Menu.Content>
+          </Menu.Positioner>
+        </Menu.Root>
+      </Box>
+
+      <Flex
+        direction={{ base: "column", md: "row" }}
+        align={{ base: "stretch", md: "center" }}
+        justify="space-between"
+        gap={4}
+      >
+        {/* Left: Title + user info */}
+        <Stack gap={1}>
+          {/* Titelzeile ohne Mobile-Menu (wurde nach oben verlegt) */}
+          <Flex align="center" justify="space-between" gap={2}>
+            <Heading
+              size="2xl"
+              className="tracking-tight text-slate-900 dark:text-slate-100"
+            >
+              Home
+            </Heading>
+          </Flex>
+
+          <HStack gap={3} align="center" flexWrap="wrap">
+            <Text fontSize="md" className="text-slate-600 dark:text-slate-400">
+              {t("greeting")}
+              <strong>{username}</strong>!
+            </Text>
+            <Badge variant="subtle" px={2} py={1} borderRadius="full">
+              Rolle: {userData?.role ?? "—"}
+            </Badge>
+          </HStack>
+        </Stack>
+
+        {/* Right: Actions */}
+        {/* Desktop actions */}
+        <HStack
+          gap={2}
+          align="center"
+          justify="flex-end"
+          flexWrap="wrap"
+          display={{ base: "none", md: "flex" }}
+        >
+          <Button
+            colorScheme="teal"
+            onClick={() => navigate("/", { replace: true })}
+          >
+            <HStack gap={2}>
+              <CalendarPlus size={18} />
+              <Text as="span">{t("create-loan")}</Text>
+            </HStack>
+          </Button>
+
+          <Button onClick={() => navigate("/my-loans", { replace: true })}>
+            <HStack gap={2}>
+              <CircleUserRound size={18} />
+              <Text as="span">{t("my-loans")}</Text>
+            </HStack>
+          </Button>
+
+          <Button variant="ghost" onClick={() => setPwOpen(true)}>
+            <HStack gap={2}>
+              <RotateCcwKey size={18} />
+              <Text as="span">{t("change-password")}</Text>
+            </HStack>
+          </Button>
+
+          <Button
+            variant="ghost"
+            onClick={() => {
+              const currentLang = Cookies.get("language") || "en";
+              const newLang = currentLang === "en" ? "de" : "en";
+              Cookies.set("language", newLang);
+              window.location.reload();
+            }}
+          >
+            <HStack gap={2}>
+              <Flag size={18} />
+              <Text as="span">{t("change-language")}</Text>
+            </HStack>
+          </Button>
+
+          <a
+            href="https://git.the1s.de/Matthias-Claudius-Schule/borrow-system/wiki"
+            target="_blank"
+          >
+            <Button variant="ghost">
+              <HStack gap={2}>
+                <LifeBuoy size={18} />
+                <Text as="span">{t("help")}</Text>
+              </HStack>
+            </Button>
+          </a>
+
+          <a
+            href="https://git.the1s.de/Matthias-Claudius-Schule/borrow-system"
+            target="_blank"
+          >
+            <Button variant="ghost">
+              <HStack gap={2}>
+                <Code size={18} />
+                <Text as="span">{t("source-code")}</Text>
+              </HStack>
+            </Button>
+          </a>
+
+          <Button onClick={logout} variant="outline" colorScheme="red">
+            <HStack gap={2}>
+              <LogOut size={18} />
+              <Text as="span">{t("logout")}</Text>
+            </HStack>
+          </Button>
+        </HStack>
+      </Flex>
+
+      {/* Passwort-Dialog (kontrolliert) */}
+      <Dialog.Root open={isPwOpen} onOpenChange={(e: any) => setPwOpen(e.open)}>
+        <Portal>
+          <Dialog.Backdrop />
+          <Dialog.Positioner>
+            <Dialog.Content maxW="md">
+              <Dialog.Header>
+                <Dialog.Title>{t("change-password")}</Dialog.Title>
+              </Dialog.Header>
+              <form
+                onSubmit={(e) => {
+                  e.preventDefault();
+                  changePassword();
+                }}
+              >
+                <Dialog.Body>
+                  <Stack gap={3}>
+                    <PasswordInput
+                      value={oldPassword}
+                      onChange={(e) => setOldPassword(e.target.value)}
+                      placeholder={t("old-password")}
+                    />
+                    <PasswordInput
+                      value={newPassword}
+                      onChange={(e) => setNewPassword(e.target.value)}
+                      placeholder={t("new-password")}
+                    />
+                    <PasswordInput
+                      value={confirmPassword}
+                      onChange={(e) => setConfirmPassword(e.target.value)}
+                      placeholder={t("confirm-password")}
+                    />
+                  </Stack>
+                </Dialog.Body>
+                <Dialog.Footer>
+                  <Stack w="100%" gap={3}>
+                    {isMsg && (
+                      <MyAlert
+                        status={msgStatus}
+                        title={msgTitle}
+                        description={msgDescription}
+                      />
+                    )}
+                    <HStack justify="flex-end" gap={2}>
+                      <Dialog.ActionTrigger asChild>
+                        <Button variant="outline">{t("cancel")}</Button>
+                      </Dialog.ActionTrigger>
+                      <Button type="submit" colorScheme="teal">
+                        {t("save")}
+                      </Button>
+                    </HStack>
+                  </Stack>
+                </Dialog.Footer>
+              </form>
+              <Dialog.CloseTrigger asChild>
+                <CloseButton size="sm" />
+              </Dialog.CloseTrigger>
+            </Dialog.Content>
+          </Dialog.Positioner>
+        </Portal>
+      </Dialog.Root>
+    </Stack>
+  );
+};
--- a/FrontendV2/src/components/myChakra/MyAlert.tsx
+++ b/FrontendV2/src/components/myChakra/MyAlert.tsx
@@ -0,0 +1,22 @@
+import React from "react";
+import { Alert } from "@chakra-ui/react";
+
+type MyAlertProps = {
+  status: "error" | "success";
+  title: string;
+  description: string;
+};
+
+const MyAlert: React.FC<MyAlertProps> = ({ title, description, status }) => {
+  return (
+    <Alert.Root status={status}>
+      <Alert.Indicator />
+      <Alert.Content>
+        <Alert.Title>{title}</Alert.Title>
+        <Alert.Description>{description}</Alert.Description>
+      </Alert.Content>
+    </Alert.Root>
+  );
+};
+
+export default MyAlert;
--- a/FrontendV2/src/components/ui/color-mode.tsx
+++ b/FrontendV2/src/components/ui/color-mode.tsx
@@ -0,0 +1,108 @@
+"use client"
+
+import type { IconButtonProps, SpanProps } from "@chakra-ui/react"
+import { ClientOnly, IconButton, Skeleton, Span } from "@chakra-ui/react"
+import { ThemeProvider, useTheme } from "next-themes"
+import type { ThemeProviderProps } from "next-themes"
+import * as React from "react"
+import { LuMoon, LuSun } from "react-icons/lu"
+
+export interface ColorModeProviderProps extends ThemeProviderProps {}
+
+export function ColorModeProvider(props: ColorModeProviderProps) {
+  return (
+    <ThemeProvider attribute="class" disableTransitionOnChange {...props} />
+  )
+}
+
+export type ColorMode = "light" | "dark"
+
+export interface UseColorModeReturn {
+  colorMode: ColorMode
+  setColorMode: (colorMode: ColorMode) => void
+  toggleColorMode: () => void
+}
+
+export function useColorMode(): UseColorModeReturn {
+  const { resolvedTheme, setTheme, forcedTheme } = useTheme()
+  const colorMode = forcedTheme || resolvedTheme
+  const toggleColorMode = () => {
+    setTheme(resolvedTheme === "dark" ? "light" : "dark")
+  }
+  return {
+    colorMode: colorMode as ColorMode,
+    setColorMode: setTheme,
+    toggleColorMode,
+  }
+}
+
+export function useColorModeValue<T>(light: T, dark: T) {
+  const { colorMode } = useColorMode()
+  return colorMode === "dark" ? dark : light
+}
+
+export function ColorModeIcon() {
+  const { colorMode } = useColorMode()
+  return colorMode === "dark" ? <LuMoon /> : <LuSun />
+}
+
+interface ColorModeButtonProps extends Omit<IconButtonProps, "aria-label"> {}
+
+export const ColorModeButton = React.forwardRef<
+  HTMLButtonElement,
+  ColorModeButtonProps
+>(function ColorModeButton(props, ref) {
+  const { toggleColorMode } = useColorMode()
+  return (
+    <ClientOnly fallback={<Skeleton boxSize="9" />}>
+      <IconButton
+        onClick={toggleColorMode}
+        variant="ghost"
+        aria-label="Toggle color mode"
+        size="sm"
+        ref={ref}
+        {...props}
+        css={{
+          _icon: {
+            width: "5",
+            height: "5",
+          },
+        }}
+      >
+        <ColorModeIcon />
+      </IconButton>
+    </ClientOnly>
+  )
+})
+
+export const LightMode = React.forwardRef<HTMLSpanElement, SpanProps>(
+  function LightMode(props, ref) {
+    return (
+      <Span
+        color="fg"
+        display="contents"
+        className="chakra-theme light"
+        colorPalette="gray"
+        colorScheme="light"
+        ref={ref}
+        {...props}
+      />
+    )
+  },
+)
+
+export const DarkMode = React.forwardRef<HTMLSpanElement, SpanProps>(
+  function DarkMode(props, ref) {
+    return (
+      <Span
+        color="fg"
+        display="contents"
+        className="chakra-theme dark"
+        colorPalette="gray"
+        colorScheme="dark"
+        ref={ref}
+        {...props}
+      />
+    )
+  },
+)
--- a/FrontendV2/src/components/ui/password-input.tsx
+++ b/FrontendV2/src/components/ui/password-input.tsx
@@ -0,0 +1,159 @@
+"use client"
+
+import type {
+  ButtonProps,
+  GroupProps,
+  InputProps,
+  StackProps,
+} from "@chakra-ui/react"
+import {
+  Box,
+  HStack,
+  IconButton,
+  Input,
+  InputGroup,
+  Stack,
+  mergeRefs,
+  useControllableState,
+} from "@chakra-ui/react"
+import * as React from "react"
+import { LuEye, LuEyeOff } from "react-icons/lu"
+
+export interface PasswordVisibilityProps {
+  /**
+   * The default visibility state of the password input.
+   */
+  defaultVisible?: boolean
+  /**
+   * The controlled visibility state of the password input.
+   */
+  visible?: boolean
+  /**
+   * Callback invoked when the visibility state changes.
+   */
+  onVisibleChange?: (visible: boolean) => void
+  /**
+   * Custom icons for the visibility toggle button.
+   */
+  visibilityIcon?: { on: React.ReactNode; off: React.ReactNode }
+}
+
+export interface PasswordInputProps
+  extends InputProps,
+    PasswordVisibilityProps {
+  rootProps?: GroupProps
+}
+
+export const PasswordInput = React.forwardRef<
+  HTMLInputElement,
+  PasswordInputProps
+>(function PasswordInput(props, ref) {
+  const {
+    rootProps,
+    defaultVisible,
+    visible: visibleProp,
+    onVisibleChange,
+    visibilityIcon = { on: <LuEye />, off: <LuEyeOff /> },
+    ...rest
+  } = props
+
+  const [visible, setVisible] = useControllableState({
+    value: visibleProp,
+    defaultValue: defaultVisible || false,
+    onChange: onVisibleChange,
+  })
+
+  const inputRef = React.useRef<HTMLInputElement>(null)
+
+  return (
+    <InputGroup
+      endElement={
+        <VisibilityTrigger
+          disabled={rest.disabled}
+          onPointerDown={(e) => {
+            if (rest.disabled) return
+            if (e.button !== 0) return
+            e.preventDefault()
+            setVisible(!visible)
+          }}
+        >
+          {visible ? visibilityIcon.off : visibilityIcon.on}
+        </VisibilityTrigger>
+      }
+      {...rootProps}
+    >
+      <Input
+        {...rest}
+        ref={mergeRefs(ref, inputRef)}
+        type={visible ? "text" : "password"}
+      />
+    </InputGroup>
+  )
+})
+
+const VisibilityTrigger = React.forwardRef<HTMLButtonElement, ButtonProps>(
+  function VisibilityTrigger(props, ref) {
+    return (
+      <IconButton
+        tabIndex={-1}
+        ref={ref}
+        me="-2"
+        aspectRatio="square"
+        size="sm"
+        variant="ghost"
+        height="calc(100% - {spacing.2})"
+        aria-label="Toggle password visibility"
+        {...props}
+      />
+    )
+  },
+)
+
+interface PasswordStrengthMeterProps extends StackProps {
+  max?: number
+  value: number
+}
+
+export const PasswordStrengthMeter = React.forwardRef<
+  HTMLDivElement,
+  PasswordStrengthMeterProps
+>(function PasswordStrengthMeter(props, ref) {
+  const { max = 4, value, ...rest } = props
+
+  const percent = (value / max) * 100
+  const { label, colorPalette } = getColorPalette(percent)
+
+  return (
+    <Stack align="flex-end" gap="1" ref={ref} {...rest}>
+      <HStack width="full" {...rest}>
+        {Array.from({ length: max }).map((_, index) => (
+          <Box
+            key={index}
+            height="1"
+            flex="1"
+            rounded="sm"
+            data-selected={index < value ? "" : undefined}
+            layerStyle="fill.subtle"
+            colorPalette="gray"
+            _selected={{
+              colorPalette,
+              layerStyle: "fill.solid",
+            }}
+          />
+        ))}
+      </HStack>
+      {label && <HStack textStyle="xs">{label}</HStack>}
+    </Stack>
+  )
+})
+
+function getColorPalette(percent: number) {
+  switch (true) {
+    case percent < 33:
+      return { label: "Low", colorPalette: "red" }
+    case percent < 66:
+      return { label: "Medium", colorPalette: "orange" }
+    default:
+      return { label: "High", colorPalette: "green" }
+  }
+}
--- a/FrontendV2/src/components/ui/provider.tsx
+++ b/FrontendV2/src/components/ui/provider.tsx
@@ -0,0 +1,15 @@
+"use client"
+
+import { ChakraProvider, defaultSystem } from "@chakra-ui/react"
+import {
+  ColorModeProvider,
+  type ColorModeProviderProps,
+} from "./color-mode"
+
+export function Provider(props: ColorModeProviderProps) {
+  return (
+    <ChakraProvider value={defaultSystem}>
+      <ColorModeProvider {...props} />
+    </ChakraProvider>
+  )
+}
--- a/FrontendV2/src/components/ui/toaster.tsx
+++ b/FrontendV2/src/components/ui/toaster.tsx
@@ -0,0 +1,43 @@
+"use client"
+
+import {
+  Toaster as ChakraToaster,
+  Portal,
+  Spinner,
+  Stack,
+  Toast,
+  createToaster,
+} from "@chakra-ui/react"
+
+export const toaster = createToaster({
+  placement: "bottom-end",
+  pauseOnPageIdle: true,
+})
+
+export const Toaster = () => {
+  return (
+    <Portal>
+      <ChakraToaster toaster={toaster} insetInline={{ mdDown: "4" }}>
+        {(toast) => (
+          <Toast.Root width={{ md: "sm" }}>
+            {toast.type === "loading" ? (
+              <Spinner size="sm" color="blue.solid" />
+            ) : (
+              <Toast.Indicator />
+            )}
+            <Stack gap="1" flex="1" maxWidth="100%">
+              {toast.title && <Toast.Title>{toast.title}</Toast.Title>}
+              {toast.description && (
+                <Toast.Description>{toast.description}</Toast.Description>
+              )}
+            </Stack>
+            {toast.action && (
+              <Toast.ActionTrigger>{toast.action.label}</Toast.ActionTrigger>
+            )}
+            {toast.closable && <Toast.CloseTrigger />}
+          </Toast.Root>
+        )}
+      </ChakraToaster>
+    </Portal>
+  )
+}
--- a/FrontendV2/src/components/ui/tooltip.tsx
+++ b/FrontendV2/src/components/ui/tooltip.tsx
@@ -0,0 +1,46 @@
+import { Tooltip as ChakraTooltip, Portal } from "@chakra-ui/react"
+import * as React from "react"
+
+export interface TooltipProps extends ChakraTooltip.RootProps {
+  showArrow?: boolean
+  portalled?: boolean
+  portalRef?: React.RefObject<HTMLElement | null>
+  content: React.ReactNode
+  contentProps?: ChakraTooltip.ContentProps
+  disabled?: boolean
+}
+
+export const Tooltip = React.forwardRef<HTMLDivElement, TooltipProps>(
+  function Tooltip(props, ref) {
+    const {
+      showArrow,
+      children,
+      disabled,
+      portalled = true,
+      content,
+      contentProps,
+      portalRef,
+      ...rest
+    } = props
+
+    if (disabled) return children
+
+    return (
+      <ChakraTooltip.Root {...rest}>
+        <ChakraTooltip.Trigger asChild>{children}</ChakraTooltip.Trigger>
+        <Portal disabled={!portalled} container={portalRef}>
+          <ChakraTooltip.Positioner>
+            <ChakraTooltip.Content ref={ref} {...contentProps}>
+              {showArrow && (
+                <ChakraTooltip.Arrow>
+                  <ChakraTooltip.ArrowTip />
+                </ChakraTooltip.Arrow>
+              )}
+              {content}
+            </ChakraTooltip.Content>
+          </ChakraTooltip.Positioner>
+        </Portal>
+      </ChakraTooltip.Root>
+    )
+  },
+)
--- a/FrontendV2/src/index.css
+++ b/FrontendV2/src/index.css
@@ -0,0 +1,70 @@
+@import "tailwindcss";
+
+:root {
+  --font-sans: -apple-system, BlinkMacSystemFont, "SF Pro Text",
+    "SF Pro Display", "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell,
+    "Helvetica Neue", Arial, "Apple Color Emoji", "Segoe UI Emoji",
+    "Segoe UI Symbol", sans-serif;
+}
+
+html,
+body,
+#root {
+  font-family: var(--font-sans);
+}
+
+@font-face {
+  font-family: "SF Pro Display";
+  src: url("/src/assets/fonts/sf-pro/SFProDisplay-Regular.woff2")
+    format("woff2");
+  font-weight: 400;
+  font-style: normal;
+  font-display: swap;
+}
+@font-face {
+  font-family: "SF Pro Display";
+  src: url("/src/assets/fonts/sf-pro/SFProDisplay-Medium.woff2") format("woff2");
+  font-weight: 500;
+  font-style: normal;
+  font-display: swap;
+}
+@font-face {
+  font-family: "SF Pro Display";
+  src: url("/src/assets/fonts/sf-pro/SFProDisplay-Bold.woff2") format("woff2");
+  font-weight: 700;
+  font-style: normal;
+  font-display: swap;
+}
+
+@font-face {
+  font-family: "SF Pro Text";
+  src: url("/src/assets/fonts/sf-pro/SFProText-Regular.woff2") format("woff2");
+  font-weight: 400;
+  font-style: normal;
+  font-display: swap;
+}
+@font-face {
+  font-family: "SF Pro Text";
+  src: url("/src/assets/fonts/sf-pro/SFProText-Medium.woff2") format("woff2");
+  font-weight: 500;
+  font-style: normal;
+  font-display: swap;
+}
+@font-face {
+  font-family: "SF Pro Text";
+  src: url("/src/assets/fonts/sf-pro/SFProText-Bold.woff2") format("woff2");
+  font-weight: 700;
+  font-style: normal;
+  font-display: swap;
+}
+
+:root {
+  --font-sans: "SF Pro Text", "SF Pro Display", -apple-system,
+    BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
+}
+
+html,
+body,
+#root {
+  font-family: var(--font-sans);
+}
--- a/FrontendV2/src/main.tsx
+++ b/FrontendV2/src/main.tsx
@@ -0,0 +1,18 @@
+import { Provider } from "@/components/ui/provider";
+import { StrictMode } from "react";
+import { createRoot } from "react-dom/client";
+import "./index.css";
+import App from "./App.tsx";
+import i18n from "./utils/i18n"; // import i18n configuration DO NOT REMOVE
+
+// code below is to avoid linter error for unused import
+let i18nUnused = i18n;
+console.log(i18nUnused);
+
+createRoot(document.getElementById("root")!).render(
+  <StrictMode>
+    <Provider>
+      <App />
+    </Provider>
+  </StrictMode>
+);
--- a/FrontendV2/src/pages/HomePage.tsx
+++ b/FrontendV2/src/pages/HomePage.tsx
@@ -0,0 +1,165 @@
+import {
+  Container,
+  Stack,
+  Text,
+  Button,
+  Input,
+  Spinner,
+  VStack,
+  Table,
+} from "@chakra-ui/react";
+import { useAtom } from "jotai";
+import { getBorrowableItems } from "@/utils/Fetcher";
+import { useState } from "react";
+import MyAlert from "@/components/myChakra/MyAlert";
+import { borrowAbleItemsAtom } from "@/states/Atoms";
+import { createLoan } from "@/utils/Fetcher";
+import { Header } from "@/components/Header";
+import { useTranslation } from "react-i18next";
+
+export interface User {
+  username: string;
+  role: number;
+}
+
+export const HomePage = () => {
+  const { t } = useTranslation();
+
+  const [borrowableItems, setBorrowableItems] = useAtom(borrowAbleItemsAtom);
+  const [startDate, setStartDate] = useState("");
+  const [endDate, setEndDate] = useState("");
+  const [isLoadingA, setIsLoadingA] = useState(false);
+  const [selectedItems, setSelectedItems] = useState<number[]>([]);
+
+  // Error handling states
+  const [isMsg, setIsMsg] = useState(false);
+  const [msgStatus, setMsgStatus] = useState<"error" | "success">("error");
+  const [msgTitle, setMsgTitle] = useState("");
+  const [msgDescription, setMsgDescription] = useState("");
+
+  const handleCheckboxChange = (itemId: number) => {
+    setSelectedItems((prevSelected) =>
+      prevSelected.includes(itemId)
+        ? prevSelected.filter((id) => id !== itemId)
+        : [...prevSelected, itemId]
+    );
+  };
+
+  return (
+    <Container className="px-6 sm:px-8 pt-10">
+      <Header />
+      {isMsg && (
+        <MyAlert
+          status={msgStatus}
+          title={msgTitle}
+          description={msgDescription}
+        />
+      )}
+      <Stack as="main">
+        <label htmlFor="startDate">
+          <Text>{t("start-date")}</Text>
+        </label>
+        <Input
+          id="startDate"
+          placeholder={t("start-date")}
+          type="datetime-local"
+          value={startDate}
+          onChange={(e) => setStartDate(e.target.value)}
+        />
+        <label htmlFor="endDate">
+          <Text>{t("end-date")}</Text>
+        </label>
+        <Input
+          id="endDate"
+          placeholder={t("end-date")}
+          type="datetime-local"
+          value={endDate}
+          onChange={(e) => setEndDate(e.target.value)}
+        />
+        <Button
+          onClick={async () => {
+            setIsLoadingA(true);
+            if (!startDate || !endDate) {
+              setMsgStatus("error");
+              setMsgTitle(t("missing-fields"));
+              setMsgDescription(t("missing-fields-desc"));
+              setIsMsg(true);
+              setIsLoadingA(false);
+              return;
+            }
+            await getBorrowableItems(startDate, endDate).then((response) => {
+              setIsLoadingA(false);
+              if (response && response.status === "error") {
+                setMsgStatus("error");
+                setMsgTitle(response.title || t("error"));
+                setMsgDescription(response.description || t("unknown-error"));
+                setIsMsg(true);
+                return;
+              }
+              setBorrowableItems(response.data);
+              setIsMsg(false);
+              console.log(borrowableItems);
+            });
+          }}
+        >
+          {t("get-borrowable-items")}
+        </Button>
+        {isLoadingA && (
+          <VStack colorPalette="teal">
+            <Spinner color="colorPalette.600" />
+            <Text color="colorPalette.600">{t("loading")}</Text>
+          </VStack>
+        )}
+        {borrowableItems.length > 0 && (
+          <Table.ScrollArea borderWidth="1px" rounded="md">
+            <Table.Root size="sm" stickyHeader>
+              <Table.Header>
+                <Table.Row bg="bg.subtle">
+                  <Table.ColumnHeader></Table.ColumnHeader>
+                  <Table.ColumnHeader>{t("item")}</Table.ColumnHeader>
+                </Table.Row>
+              </Table.Header>
+
+              <Table.Body>
+                {borrowableItems.map((item) => (
+                  <Table.Row key={item.id}>
+                    <Table.Cell>
+                      <input
+                        onChange={() => handleCheckboxChange(item.id)}
+                        type="checkbox"
+                        name={item.id}
+                        id={item.id}
+                      />
+                    </Table.Cell>
+                    <Table.Cell>{item.item_name}</Table.Cell>
+                  </Table.Row>
+                ))}
+              </Table.Body>
+            </Table.Root>
+          </Table.ScrollArea>
+        )}
+        {selectedItems.length >= 1 && (
+          <Button
+            onClick={() =>
+              createLoan(selectedItems, startDate, endDate).then((response) => {
+                if (response.status === "error") {
+                  setMsgStatus("error");
+                  setMsgTitle(response.title || t("error"));
+                  setMsgDescription(response.description || t("unknown-error"));
+                  setIsMsg(true);
+                  return;
+                }
+                setMsgStatus("success");
+                setMsgTitle(t("success"));
+                setMsgDescription(t("loan-success"));
+                setIsMsg(true);
+              })
+            }
+          >
+            {t("create-loan")}
+          </Button>
+        )}
+      </Stack>
+    </Container>
+  );
+};
--- a/admin/src/components/API/Landingpage.tsx
+++ b/admin/src/components/API/Landingpage.tsx
@@ -11,8 +11,16 @@ import {
  Button,
 } from "@chakra-ui/react";
 import { Lock, LockOpen } from "lucide-react";
-import MyAlert from "../myChakra/MyAlert";
-import { formatDateTime } from "@/utils/userFuncs";
+import MyAlert from "@/components/myChakra/MyAlert";
+import { useTranslation } from "react-i18next";
+
+export const formatDateTime = (value: string | null | undefined) => {
+  if (!value) return "N/A";
+  const m = value.match(/^(\d{4})-(\d{2})-(\d{2})T(\d{2}):(\d{2})/);
+  if (!m) return "N/A";
+  const [, y, M, d, h, min] = m;
+  return `${d}.${M}.${y} ${h}:${min} Uhr`;
+};

 const API_BASE =
  (import.meta as any).env?.VITE_BACKEND_URL ||
@@ -38,6 +46,8 @@ type Device = {
 };

 const Landingpage: React.FC = () => {
+  const { t } = useTranslation();
+
  const [isLoading, setIsLoading] = useState(false);
  const [loans, setLoans] = useState<Loan[]>([]);
  const [devices, setDevices] = useState<Device[]>([]);
@@ -69,8 +79,8 @@ const Landingpage: React.FC = () => {
        } else {
          setError(
            "error",
-            "Fehler beim Laden",
-            "Unerwartetes Datenformat erhalten. (Ausleihen)"
+            t("error-by-loading"),
+            t("unexpected-date-format_loan")
          );
        }

@@ -81,16 +91,12 @@ const Landingpage: React.FC = () => {
        } else {
          setError(
            "error",
-            "Fehler beim Laden",
-            "Unerwartetes Datenformat erhalten. (Geräte)"
+            t("error-by-loading"),
+            t("unexpected-date-format_device")
          );
        }
      } catch (e) {
-        setError(
-          "error",
-          "Fehler beim Laden",
-          "Die Ausleihen konnten nicht geladen werden."
-        );
+        setError("error", t("error-by-loading"), t("error-fetching-loans"));
      } finally {
        setIsLoading(false);
      }
@@ -105,7 +111,7 @@ const Landingpage: React.FC = () => {
      </Heading>

      <Heading as="h2" size="md" mb={4}>
-        Alle Ausleihen
+        {t("all-loans")}
      </Heading>

      {isError && (
@@ -119,7 +125,7 @@ const Landingpage: React.FC = () => {
      {isLoading && (
        <VStack colorPalette="teal">
          <Spinner color="colorPalette.600" />
-          <Text color="colorPalette.600">Loading...</Text>
+          <Text color="colorPalette.600">{t("loading")}</Text>
        </VStack>
      )}

@@ -131,22 +137,22 @@ const Landingpage: React.FC = () => {
                <strong>#</strong>
              </Table.ColumnHeader>
              <Table.ColumnHeader>
-                <strong>Benutzername</strong>
+                <strong>{t("username")}</strong>
              </Table.ColumnHeader>
              <Table.ColumnHeader>
-                <strong>Startdatum</strong>
+                <strong>{t("start-date")}</strong>
              </Table.ColumnHeader>
              <Table.ColumnHeader>
-                <strong>Enddatum</strong>
+                <strong>{t("end-date")}</strong>
              </Table.ColumnHeader>
              <Table.ColumnHeader>
-                <strong>Ausgeliehene Artikel</strong>
+                <strong>{t("rented-items")}</strong>
              </Table.ColumnHeader>
              <Table.ColumnHeader>
-                <strong>Rückgabedatum</strong>
+                <strong>{t("return-date")}</strong>
              </Table.ColumnHeader>
              <Table.ColumnHeader>
-                <strong>Ausleihdatum</strong>
+                <strong>{t("take-date")}</strong>
              </Table.ColumnHeader>
            </Table.Row>
          </Table.Header>
@@ -172,12 +178,12 @@ const Landingpage: React.FC = () => {

      {!isLoading && loans.length === 0 && !isError && (
        <Text color="gray.500" mt={2}>
-          Keine Ausleihen vorhanden.
+          {t("no-loans-found")}
        </Text>
      )}

      <Heading as="h2" size="md" mb={4}>
-        Alle Geräte
+        {t("all-devices")}
      </Heading>

      {/* Responsive Grid mit gleich hohen Karten */}
@@ -195,14 +201,16 @@ const Landingpage: React.FC = () => {
              <Heading size="md">{device.item_name}</Heading>
            </Card.Header>
            <Card.Body color="fg.muted">
-              <Text>Ausleihrolle: {device.can_borrow_role}</Text>
+              <Text>
+                {t("rent-role")}: {device.can_borrow_role}
+              </Text>
            </Card.Body>
          </Card.Root>
        ))}
      </SimpleGrid>
      <HStack mt={3} gap={3} align="center" role="group" aria-label="Legende">
        <Text fontWeight="medium" color="fg.muted">
-          Legende:
+          {t("legend")}:
        </Text>
        <Button
          size="sm"
@@ -214,7 +222,7 @@ const Landingpage: React.FC = () => {
        >
          <HStack gap={2}>
            <LockOpen size={16} />
-            <Text>Im Schließfach</Text>
+            <Text>{t("in-locker")}</Text>
          </HStack>
        </Button>
        <Button
@@ -227,7 +235,7 @@ const Landingpage: React.FC = () => {
        >
          <HStack gap={2}>
            <Lock size={16} />
-            <Text>Nicht im Schließfach</Text>
+            <Text>{t("not-in-locker")}</Text>
          </HStack>
        </Button>
      </HStack>
--- a/FrontendV2/src/pages/LoginPage.tsx
+++ b/FrontendV2/src/pages/LoginPage.tsx
@@ -0,0 +1,123 @@
+import { useState, useEffect } from "react";
+import MyAlert from "../components/myChakra/MyAlert";
+import { Button, Card, Field, Input, Stack } from "@chakra-ui/react";
+import { setIsLoggedInAtom, triggerLogoutAtom } from "@/states/Atoms";
+import { useAtom } from "jotai";
+import Cookies from "js-cookie";
+import { Navigate, useNavigate } from "react-router-dom";
+import { PasswordInput } from "@/components/ui/password-input";
+import { useTranslation } from "react-i18next";
+import { Footer } from "@/components/Footer";
+
+const API_BASE =
+  (import.meta as any).env?.VITE_BACKEND_URL ||
+  import.meta.env.VITE_BACKEND_URL ||
+  "http://localhost:8002";
+
+export const LoginPage = () => {
+  const { t } = useTranslation();
+
+  const [isLoggedIn, setIsLoggedIn] = useAtom(setIsLoggedInAtom);
+  const [triggerLogout, setTriggerLogout] = useAtom(triggerLogoutAtom);
+  const navigate = useNavigate();
+
+  useEffect(() => {
+    if (isLoggedIn) {
+      navigate("/", { replace: true });
+      window.location.reload();                                                       // Mit Tobais besprechen, ob das so bleiben soll
+    }
+  }, [isLoggedIn, navigate]);
+
+  const loginFnc = async (username: string, password: string) => {
+    const response = await fetch(`${API_BASE}/api/login`, {
+      method: "POST",
+      headers: { "Content-Type": "application/json" },
+      body: JSON.stringify({ username, password }),
+    });
+
+    const data = await response.json();
+
+    if (!response.ok) {
+      return {
+        success: false,
+        message: data.message ?? t("login-failed"),
+        description: data.description ?? "",
+      };
+    }
+
+    Cookies.set("token", data.token);
+    setIsLoggedIn(true);
+    return { success: true };
+  };
+
+  const [username, setUsername] = useState("");
+  const [password, setPassword] = useState("");
+  const [isError, setIsError] = useState(false);
+  const [errorMsg, setErrorMsg] = useState("");
+  const [errorDsc, setErrorDsc] = useState("");
+
+  const handleLogin = async () => {
+    const result = await loginFnc(username, password);
+    if (!result.success) {
+      setErrorMsg(result.message);
+      setErrorDsc(result.description);
+      setIsError(true);
+      return;
+    }
+    setTriggerLogout(false);
+    navigate("/", { replace: true });
+  };
+
+  if (isLoggedIn) {
+    return <Navigate to="/" replace />;
+  }
+
+  return (
+    <div className="min-h-screen flex items-center justify-center p-4">
+      <form onSubmit={(e) => e.preventDefault()}>
+        <Card.Root maxW="sm">
+          <Card.Header>
+            <Card.Title>{t("login")}</Card.Title>
+            <Card.Description>{t("enter-credentials")}</Card.Description>
+          </Card.Header>
+          <Card.Body>
+            <Stack gap="4" w="full">
+              <Field.Root>
+                <Field.Label>{t("username")}</Field.Label>
+                <Input
+                  value={username}
+                  onChange={(e) => setUsername(e.target.value)}
+                />
+              </Field.Root>
+              <Field.Root>
+                <Field.Label>{t("password")}</Field.Label>
+                <PasswordInput
+                  value={password}
+                  onChange={(e) => setPassword(e.target.value)}
+                />
+              </Field.Root>
+            </Stack>
+          </Card.Body>
+          <Card.Footer justifyContent="flex-end">
+            {isError && (
+              <MyAlert status="error" title={errorMsg} description={errorDsc} />
+            )}
+            <Button type="submit" onClick={() => handleLogin()} variant="solid">
+              Login
+            </Button>
+          </Card.Footer>
+          <Card.Footer justifyContent="flex-end">
+            {triggerLogout && (
+              <MyAlert
+                status="success"
+                title={t("logout-success")}
+                description={t("logout-success-desc")}
+              />
+            )}
+          </Card.Footer>
+        </Card.Root>
+      </form>
+      <Footer />
+    </div>
+  );
+};
--- a/FrontendV2/src/pages/MyLoansPage.tsx
+++ b/FrontendV2/src/pages/MyLoansPage.tsx
@@ -0,0 +1,244 @@
+import { useEffect, useState } from "react";
+import Cookies from "js-cookie";
+import { useNavigate } from "react-router-dom";
+import MyAlert from "@/components/myChakra/MyAlert";
+import {
+  Container,
+  VStack,
+  Spinner,
+  Text,
+  Table,
+  Button,
+  CloseButton,
+  Dialog,
+  Portal,
+  Code,
+} from "@chakra-ui/react";
+import { Header } from "@/components/Header";
+import { Trash2 } from "lucide-react";
+import { useTranslation } from "react-i18next";
+
+const API_BASE =
+  (import.meta as any).env?.VITE_BACKEND_URL ||
+  import.meta.env.VITE_BACKEND_URL ||
+  "http://localhost:8002";
+
+export const MyLoansPage = () => {
+  const { t } = useTranslation();
+  const navigate = useNavigate();
+
+  const [loans, setLoans] = useState<any[]>([]);
+  const [isLoading, setIsLoading] = useState(false);
+
+  const [delLoanCode, setDelLoanCode] = useState<number | null>(null);
+
+  // Error handling states
+  const [isMsg, setIsMsg] = useState(false);
+  const [msgStatus, setMsgStatus] = useState<"error" | "success">("error");
+  const [msgTitle, setMsgTitle] = useState("");
+  const [msgDescription, setMsgDescription] = useState("");
+
+  useEffect(() => {
+    if (!Cookies.get("token")) {
+      navigate("/login", { replace: true });
+      return;
+    }
+
+    const fetchLoans = async () => {
+      try {
+        setIsLoading(true);
+        const res = await fetch(`${API_BASE}/api/userLoans`, {
+          method: "GET",
+          headers: {
+            Authorization: `Bearer ${Cookies.get("token")}`,
+          },
+        });
+
+        if (!res.ok) {
+          setMsgStatus("error");
+          setMsgTitle(t("error"));
+          setMsgDescription(t("error-fetching-loans"));
+          setIsMsg(true);
+          return;
+        }
+
+        const data = await res.json();
+        setLoans(data);
+      } catch (e) {
+        setMsgStatus("error");
+        setMsgTitle(t("error"));
+        setMsgDescription(t("network-error-fetching-loans"));
+        setIsMsg(true);
+      } finally {
+        setIsLoading(false);
+      }
+    };
+
+    fetchLoans();
+  }, [navigate]);
+
+  const deleteLoan = async (loanId: number) => {
+    try {
+      const res = await fetch(`${API_BASE}/api/SETdeleteLoan/${loanId}`, {
+        method: "DELETE",
+        headers: {
+          Authorization: `Bearer ${Cookies.get("token")}`,
+        },
+      });
+
+      if (!res.ok) {
+        setMsgStatus("error");
+        setMsgTitle(t("error"));
+        setMsgDescription(t("error-deleting-loan"));
+        setIsMsg(true);
+        return;
+      }
+
+      setLoans((prev) => prev.filter((loan) => loan.id !== loanId));
+      setMsgStatus("success");
+      setMsgTitle(t("success"));
+      setMsgDescription(t("loan-deletion-success"));
+      setIsMsg(true);
+    } catch (e) {
+      setMsgStatus("error");
+      setMsgTitle(t("error"));
+      setMsgDescription(t("network-error-deleting-loan"));
+      setIsMsg(true);
+    }
+  };
+
+  const formatDate = (iso: string | null) => {
+    if (!iso) return "-";
+    const m = iso.match(/^(\d{4})-(\d{2})-(\d{2})T(\d{2}):(\d{2})/);
+    if (!m) return iso;
+    const [, y, M, d, h, min] = m;
+    return `${d}.${M}.${y} ${h}:${min}`;
+  };
+
+  return (
+    <>
+      <Container className="px-6 sm:px-8 pt-10">
+        <Header />
+        {isMsg && (
+          <MyAlert
+            status={msgStatus}
+            title={msgTitle}
+            description={msgDescription}
+          />
+        )}
+        {isLoading && (
+          <VStack colorPalette="teal">
+            <Spinner color="colorPalette.600" />
+            <Text color="colorPalette.600">{t("loading")}</Text>
+          </VStack>
+        )}
+        {loans && (
+          <Table.Root
+            size="sm"
+            variant="outline"
+            style={{ tableLayout: "fixed", width: "100%" }}
+          >
+            <Table.ColumnGroup>
+              {/* Ausleihcode */}
+              <Table.Column style={{ width: "14%" }} />
+              {/* Startdatum */}
+              <Table.Column style={{ width: "14%" }} />
+              {/* Enddatum */}
+              <Table.Column style={{ width: "14%" }} />
+              {/* Geräte (flexibler) */}
+              <Table.Column style={{ width: "28%" }} />
+              {/* Ausleihdatum */}
+              <Table.Column style={{ width: "14%" }} />
+              {/* Rückgabedatum */}
+              <Table.Column style={{ width: "14%" }} />
+              {/* Aktionen */}
+              <Table.Column style={{ width: "8%" }} />
+            </Table.ColumnGroup>
+            <Table.Header>
+              <Table.Row>
+                <Table.ColumnHeader>{t("loan-code")}</Table.ColumnHeader>
+                <Table.ColumnHeader>{t("start-date")}</Table.ColumnHeader>
+                <Table.ColumnHeader>{t("end-date")}</Table.ColumnHeader>
+                <Table.ColumnHeader>{t("devices")}</Table.ColumnHeader>
+                <Table.ColumnHeader>{t("take-date")}</Table.ColumnHeader>
+                <Table.ColumnHeader>{t("return-date")}</Table.ColumnHeader>
+                <Table.ColumnHeader>{t("actions")}</Table.ColumnHeader>
+              </Table.Row>
+            </Table.Header>
+            <Table.Body>
+              {loans.map((loan) => (
+                <Table.Row key={loan.id}>
+                  <Table.Cell>
+                    <Text title={loan.loan_code}>
+                      <Code variant="solid">{`${loan.loan_code}`}</Code>
+                    </Text>
+                  </Table.Cell>
+                  <Table.Cell>{formatDate(loan.start_date)}</Table.Cell>
+                  <Table.Cell>{formatDate(loan.end_date)}</Table.Cell>
+                  <Table.Cell>
+                    <Text title={loan.loaned_items_name}>
+                      {loan.loaned_items_name}
+                    </Text>
+                  </Table.Cell>
+                  <Table.Cell>{formatDate(loan.take_date)}</Table.Cell>
+                  <Table.Cell>{formatDate(loan.returned_date)}</Table.Cell>
+                  <Table.Cell>
+                    <Dialog.Root role="alertdialog">
+                      <Dialog.Trigger asChild>
+                        <Button
+                          onClick={() => setDelLoanCode(loan.loan_code)}
+                          aria-label="Ausleihe löschen"
+                          style={{
+                            display: "inline-flex",
+                            alignItems: "center",
+                          }}
+                        >
+                          <Trash2 />
+                        </Button>
+                      </Dialog.Trigger>
+                      <Portal>
+                        <Dialog.Backdrop />
+                        <Dialog.Positioner>
+                          <Dialog.Content>
+                            <Dialog.Header>
+                              <Dialog.Title>{t("sure")}</Dialog.Title>
+                            </Dialog.Header>
+                            <Dialog.Body>
+                              <Text>
+                                {t("sure-delete-loan-0")}
+                                <strong>
+                                  <Code>{delLoanCode}</Code>
+                                </strong>{" "}
+                                {t("sure-delete-loan-1")}
+                                <br />
+                                {t("sure-delete-loan-2")}
+                              </Text>
+                            </Dialog.Body>
+                            <Dialog.Footer>
+                              <Dialog.ActionTrigger asChild>
+                                <Button variant="outline">{t("cancel")}</Button>
+                              </Dialog.ActionTrigger>
+                              <Button
+                                colorPalette="red"
+                                onClick={() => deleteLoan(loan.id)}
+                              >
+                                <strong>{t("delete")}</strong>
+                              </Button>
+                            </Dialog.Footer>
+                            <Dialog.CloseTrigger asChild>
+                              <CloseButton size="sm" />
+                            </Dialog.CloseTrigger>
+                          </Dialog.Content>
+                        </Dialog.Positioner>
+                      </Portal>
+                    </Dialog.Root>
+                  </Table.Cell>
+                </Table.Row>
+              ))}
+            </Table.Body>
+          </Table.Root>
+        )}
+      </Container>
+    </>
+  );
+};
--- a/FrontendV2/src/states/Atoms.tsx
+++ b/FrontendV2/src/states/Atoms.tsx
@@ -0,0 +1,6 @@
+import { atom } from "jotai";
+
+export const testAtom = atom<number>(0);
+export const setIsLoggedInAtom = atom<boolean>(false);
+export const triggerLogoutAtom = atom<boolean>(false);
+export const borrowAbleItemsAtom = atom<any[]>([]);
--- a/FrontendV2/src/states/Context.ts
+++ b/FrontendV2/src/states/Context.ts
@@ -0,0 +1,19 @@
+import { createContext } from "react";
+import { useContext } from "react";
+
+export interface User {
+  username: string;
+  role: number;
+}
+
+export const UserContext = createContext<User | undefined>(undefined);
+
+export function useUserContext() {
+  const user = useContext(UserContext);
+
+  if (user === undefined) {
+    throw new Error("useUserContext must be used with a UserContext")
+  }
+
+  return user;
+}
--- a/FrontendV2/src/states/README.md
+++ b/FrontendV2/src/states/README.md
@@ -0,0 +1,36 @@
+# How to use Atoms
+Atoms are the fundamental building blocks of state management in this system. They represent individual pieces of state that can be shared and manipulated across different components.
+
+You can also name it global state.
+
+## Creating an Atom
+to create an atom you have to declare an atom like this:
+
+```ts
+import { atom } from 'jotai';
+
+export const NAME_OF_YOUR_ATOM = atom<type_of_your_atom>(initial_value);
+```
+
+In this project we declare all atoms in the `states/Atoms.tsx`file. Which you can find above this README file.
+
+## Using an Atom
+To use an atom in your component, you can use the `useAtom` hook provided by Jotai. Here's an example of how to use an atom in a React component:
+
+```tsx
+import { useAtom } from 'jotai';
+import { NAME_OF_YOUR_ATOM } from '@/states/Atoms';
+
+const MyComponent = () => {
+  const [value, setValue] = useAtom(NAME_OF_YOUR_ATOM);
+
+  return (
+    <div>
+      <p>Current value: {value}</p>
+      <button onClick={() => setValue(newValue)}>Update Value</button>
+    </div>
+  );
+};
+```
+
+As you can see, you can use `useAtom` like `useState` but the state is global. In this example `value` is the current state of the atom, and `setValue` is a function to update the state, which is also known as the setter function.
--- a/FrontendV2/src/utils/Fetcher.ts
+++ b/FrontendV2/src/utils/Fetcher.ts
@@ -0,0 +1,82 @@
+import Cookies from "js-cookie";
+const API_BASE =
+  (import.meta as any).env?.VITE_BACKEND_URL ||
+  import.meta.env.VITE_BACKEND_URL ||
+  "http://localhost:8002";
+
+export const getBorrowableItems = async (
+  startDate: string,
+  endDate: string
+) => {
+  try {
+    const response = await fetch(`${API_BASE}/api/borrowableItems`, {
+      method: "POST",
+      headers: {
+        Authorization: `Bearer ${Cookies.get("token") || ""}`,
+        "Content-Type": "application/json",
+        Accept: "application/json",
+      },
+      body: JSON.stringify({ startDate, endDate }),
+    });
+
+    if (!response.ok) {
+      return {
+        data: null,
+        status: "error",
+        title: "Server error",
+        description:
+          "Ein Fehler ist auf dem Server aufgetreten. Manchmal hilft es, die Seite neu zu laden.",
+      };
+    }
+
+    const data = await response.json();
+    console.log(data);
+    return {
+      data: data,
+      status: "success",
+      title: null,
+      description: null,
+    };
+  } catch (error) {
+    return {
+      data: null,
+      status: "error",
+      title: "Netzwerkfehler",
+      description:
+        "Es konnte keine Verbindung zum Server hergestellt werden. Bitte überprüfe deine Internetverbindung.",
+    };
+  }
+};
+
+export const createLoan = async (
+  itemIds: number[],
+  startDate: string,
+  endDate: string
+) => {
+  const response = await fetch(`${API_BASE}/api/createLoan`, {
+    method: "POST",
+    headers: {
+      "Content-Type": "application/json",
+      Authorization: `Bearer ${Cookies.get("token") || ""}`,
+    },
+    body: JSON.stringify({ items: itemIds, startDate, endDate }),
+  });
+
+  if (!response.ok) {
+    return {
+      data: null,
+      status: "error",
+      title: "Server error",
+      description:
+        "Ein Fehler ist auf dem Server aufgetreten. Manchmal hilft es, die Seite neu zu laden.",
+    };
+  }
+
+  const data = await response.json();
+  return {
+    data: data,
+    status: "success",
+    title: null,
+    description: null,
+  };
+};
--- a/FrontendV2/src/utils/ProtectedRoutes.tsx
+++ b/FrontendV2/src/utils/ProtectedRoutes.tsx
@@ -0,0 +1,20 @@
+import { Navigate, Outlet, useLocation } from "react-router-dom";
+import Cookies from "js-cookie";
+import { useContext } from "react";
+import { UserContext } from "@/states/Context";
+
+export const ProtectedRoutes = () => {
+  const user = useContext(UserContext);
+  const location = useLocation();
+  const hasToken = Boolean(Cookies.get("token"));
+
+  if (hasToken && !user) {
+    return null;
+  }
+
+  return user ? (
+    <Outlet />
+  ) : (
+    <Navigate to="/login" replace state={{ from: location }} />
+  );
+};
--- a/FrontendV2/src/utils/i18n/index.ts
+++ b/FrontendV2/src/utils/i18n/index.ts
@@ -0,0 +1,34 @@
+import i18n from "i18next";
+import { initReactI18next } from "react-i18next";
+import Cookies from "js-cookie";
+
+import enLang from "./locales/en/en.json";
+import deLang from "./locales/de/de.json";
+
+// the translations
+// (tip move them in a JSON file and import them,
+// or even better, manage them separated from your code: https://react.i18next.com/guides/multiple-translation-files)
+const resources = {
+  en: {
+    translation: enLang,
+  },
+  de: {
+    translation: deLang,
+  },
+};
+
+i18n
+  .use(initReactI18next) // passes i18n down to react-i18next
+  .init({
+    resources,
+    fallbackLng: "en", // use en if detected lng is not available
+    lng: Cookies.get("language") || "en", // language to use, more information here: https://www.i18next.com/overview/configuration-options#languages-namespaces-resources
+    // you can use the i18n.changeLanguage function to change the language manually: https://www.i18next.com/overview/api#changelanguage
+    // if you're using a language detector, do not define the lng option
+
+    interpolation: {
+      escapeValue: false, // react already safes from xss
+    },
+  });
+
+export default i18n;
--- a/FrontendV2/src/utils/i18n/locales/de/de.json
+++ b/FrontendV2/src/utils/i18n/locales/de/de.json
@@ -0,0 +1,63 @@
+{
+    "greeting": "Willkommen zurück, ",
+    "err_pw_change": "Passwortänderung fehlgeschlagen",
+    "pw_mismatch": "Bitte überprüfen Sie Ihre Eingaben",
+    "pw_success": "Passwort erfolgreich geändert",
+    "pw_success_desc": "Ihr Passwort wurde erfolgreich geändert.",
+    "create-loan": "Ausleihe erstellen",
+    "my-loans": "Meine Ausleihen",
+    "change-password": "Passwort ändern",
+    "help": "Hilfe",
+    "source-code": "Quellcode",
+    "logout": "Abmelden",
+    "old-password": "Altes Passwort",
+    "new-password": "Neues Passwort",
+    "confirm-password": "Neues Passwort wiederholen",
+    "cancel": "Abbrechen",
+    "save": "Speichern",
+    "start-date": "Startdatum",
+    "end-date": "Enddatum",
+    "missing-fields": "Fehlende Eingaben",
+    "missing-fields-desc": "Bitte Start- und Enddatum angeben.",
+    "error": "Fehler",
+    "unknown-error": "Unbekannter Frontend Fehler",
+    "get-borrowable-items": "Verfügbare Gegenstände abrufen",
+    "loading": "Laden...",
+    "item": "Gegenstand",
+    "success": "Erfolg",
+    "loan-success": "Ausleihe erfolgreich erstellt",
+    "error-by-loading": "Fehler beim Laden",
+    "unexpected-date-format_loan": "Unerwartetes Datumsformat erhalten. (Ausleihen)",
+    "unexpected-date-format_device": "Unerwartetes Datumsformat erhalten. (Gerät)",
+    "error-fetching-loans": "Die Ausleihen konnten nicht abgerufen werden.",
+    "all-loans": "Alle Ausleihen",
+    "username": "Benutzername",
+    "rented-items": "Ausgeliehene Gegenstände",
+    "return-date": "Rückgabedatum",
+    "take-date": "Abholdatum",
+    "no-loans-found": "Keine Ausleihen vorhanden.",
+    "all-devices": "Alle Geräte",
+    "rent-role": "Ausleihrolle",
+    "legend": "Legende",
+    "in-locker": "Im Schließfach",
+    "not-in-locker": "Nicht im Schließfach",
+    "login-failed": "Anmeldung fehlgeschlagen",
+    "login": "Anmelden",
+    "enter-credentials": "Bitte unten Ihre Anmeldedaten eingeben.",
+    "password": "Passwort",
+    "logout-success": "Erfolgreich abgemeldet",
+    "logout-success-desc": "Sie wurden erfolgreich abgemeldet.",
+    "network-error-fetching-loans": "Netzwerkfehler beim Laden der Ausleihen.",
+    "error-deleting-loan": "Die Ausleihe konnte nicht gelöscht werden.",
+    "loan-deletion-success": "Die Ausleihe wurde erfolgreich gelöscht.",
+    "network-error-deleting-loan": "Netzwerkfehler beim Löschen der Ausleihe.",
+    "loan-code": "Ausleihcode",
+    "devices": "Geräte",
+    "actions": "Aktionen",
+    "sure": "Sind Sie sicher?",
+    "sure-delete-loan-0": "Möchten Sie die Ausleihe mit dem ",
+    "sure-delete-loan-1": " Ausleihcode wirklich löschen?",
+    "sure-delete-loan-2": "Für den Admin bleibt sie weiterhin sichtbar.",
+    "delete": "Löschen",
+    "change-language": "Sprache ändern"
+}
--- a/FrontendV2/src/utils/i18n/locales/en/en.json
+++ b/FrontendV2/src/utils/i18n/locales/en/en.json
@@ -0,0 +1,63 @@
+{
+    "greeting": "Welcome back, ",
+    "err_pw_change": "Password change failed",
+    "pw_mismatch": "Please check your input",
+    "pw_success": "Password changed successfully",
+    "pw_success_desc": "Your password was changed successfully.",
+    "create-loan": "Create loan",
+    "my-loans": "My loans",
+    "change-password": "Change password",
+    "help": "Help",
+    "source-code": "Source code",
+    "logout": "Log out",
+    "old-password": "Old password",
+    "new-password": "New password",
+    "confirm-password": "Repeat new password",
+    "cancel": "Cancel",
+    "save": "Save",
+    "start-date": "Start date",
+    "end-date": "End date",
+    "missing-fields": "Missing fields",
+    "missing-fields-desc": "Please provide start and end date.",
+    "error": "Error",
+    "unknown-error": "Unknown frontend error",
+    "get-borrowable-items": "Fetch available items",
+    "loading": "Loading...",
+    "item": "Item",
+    "success": "Success",
+    "loan-success": "Loan created successfully",
+    "error-by-loading": "Error while loading",
+    "unexpected-date-format_loan": "Unexpected date format received. (Loans)",
+    "unexpected-date-format_device": "Unexpected date format received. (Device)",
+    "error-fetching-loans": "The loans could not be retrieved.",
+    "all-loans": "All loans",
+    "username": "Username",
+    "rented-items": "Borrowed items",
+    "return-date": "Return date",
+    "take-date": "Collection date",
+    "no-loans-found": "No loans found.",
+    "all-devices": "All devices",
+    "rent-role": "Loan role",
+    "legend": "Legend",
+    "in-locker": "In locker",
+    "not-in-locker": "Not in locker",
+    "login-failed": "Login failed",
+    "login": "Log in",
+    "enter-credentials": "Please enter your credentials below.",
+    "password": "Password",
+    "logout-success": "Successfully logged out",
+    "logout-success-desc": "You have been logged out successfully.",
+    "network-error-fetching-loans": "Network error while loading loans.",
+    "error-deleting-loan": "The loan could not be deleted.",
+    "loan-deletion-success": "The loan was deleted successfully.",
+    "network-error-deleting-loan": "Network error while deleting the loan.",
+    "loan-code": "Loan code",
+    "devices": "Devices",
+    "actions": "Actions",
+    "sure": "Are you sure?",
+    "sure-delete-loan-0": "Do you really want to delete the loan with the ",
+    "sure-delete-loan-1": " loan code?",
+    "sure-delete-loan-2": "It will remain visible to the admin.",
+    "delete": "Delete",
+    "change-language": "Change language"
+}
--- a/FrontendV2/tailwind.config.js
+++ b/FrontendV2/tailwind.config.js
@@ -0,0 +1,11 @@
+module.exports = {
+  content: [
+    "./index.html",
+    "./src/**/*.{js,jsx,ts,tsx}",
+    // add other paths if needed
+  ],
+  theme: {
+    extend: {},
+  },
+  plugins: [],
+};
--- a/FrontendV2/tsconfig.app.json
+++ b/FrontendV2/tsconfig.app.json
@@ -0,0 +1,33 @@
+{
+  "compilerOptions": {
+    "tsBuildInfoFile": "./node_modules/.tmp/tsconfig.app.tsbuildinfo",
+    "target": "ES2022",
+    "useDefineForClassFields": true,
+    "lib": ["ES2022", "DOM", "DOM.Iterable"],
+    "module": "ESNext",
+    "types": ["vite/client"],
+    "skipLibCheck": true,
+
+    /* Bundler mode */
+    "moduleResolution": "bundler",
+    "allowImportingTsExtensions": true,
+    "verbatimModuleSyntax": true,
+    "moduleDetection": "force",
+    "noEmit": true,
+    "jsx": "react-jsx",
+
+    /* Linting */
+    "strict": true,
+    "noUnusedLocals": true,
+    "noUnusedParameters": true,
+    "erasableSyntaxOnly": true,
+    "noFallthroughCasesInSwitch": true,
+    "noUncheckedSideEffectImports": true,
+
+    /* Path aliases */
+    "paths": {
+      "@/*": ["./src/*"]
+    }
+  },
+  "include": ["src"]
+}
--- a/FrontendV2/tsconfig.json
+++ b/FrontendV2/tsconfig.json
@@ -0,0 +1,7 @@
+{
+  "files": [],
+  "references": [
+    { "path": "./tsconfig.app.json" },
+    { "path": "./tsconfig.node.json" }
+  ]
+}
--- a/FrontendV2/tsconfig.node.json
+++ b/FrontendV2/tsconfig.node.json
@@ -0,0 +1,26 @@
+{
+  "compilerOptions": {
+    "tsBuildInfoFile": "./node_modules/.tmp/tsconfig.node.tsbuildinfo",
+    "target": "ES2023",
+    "lib": ["ES2023"],
+    "module": "ESNext",
+    "types": ["node"],
+    "skipLibCheck": true,
+
+    /* Bundler mode */
+    "moduleResolution": "bundler",
+    "allowImportingTsExtensions": true,
+    "verbatimModuleSyntax": true,
+    "moduleDetection": "force",
+    "noEmit": true,
+
+    /* Linting */
+    "strict": true,
+    "noUnusedLocals": true,
+    "noUnusedParameters": true,
+    "erasableSyntaxOnly": true,
+    "noFallthroughCasesInSwitch": true,
+    "noUncheckedSideEffectImports": true
+  },
+  "include": ["vite.config.ts"]
+}
--- a/FrontendV2/vite.config.ts
+++ b/FrontendV2/vite.config.ts
@@ -0,0 +1,16 @@
+import { defineConfig } from "vite";
+import react from "@vitejs/plugin-react";
+import svgr from "vite-plugin-svgr";
+import tailwindcss from "@tailwindcss/vite";
+import tsconfigPaths from "vite-tsconfig-paths";
+
+export default defineConfig({
+  plugins: [react(), svgr(), tailwindcss(), tsconfigPaths()],
+  server: {
+    host: "0.0.0.0",
+    port: 8001,
+    watch: {
+      usePolling: true,
+    },
+  },
+});
--- a/Mock/AppMockup.tsx
+++ b/Mock/AppMockup.tsx
@@ -1,276 +0,0 @@
-import React, { useState } from "react";
-
-// Beispiel-Daten für die Übersicht in der Seitenleiste
-const allItems = [
-  { id: 1, name: "Kamera" },
-  { id: 2, name: "Mikrofon" },
-  { id: 3, name: "Licht-Set" },
-  { id: 4, name: "Stativ" },
-];
-
-// Beispiel-Ausleihen, später per API dynamisch!
-const loans = [
-  {
-    itemId: 1,
-    username: "max",
-    start: "2025-01-01T08:00",
-    end: "2025-01-01T18:00",
-    loanCode: "123456",
-  },
-  {
-    itemId: 3,
-    username: "sara",
-    start: "2025-01-02T10:00",
-    end: "2025-01-02T16:00",
-    loanCode: "654321",
-  },
-];
-
-// Dummy: Für das Beispiel sind einige Items "nicht verfügbar" bei bestimmten Zeiträumen
-function getAvailableItems(start: string, end: string) {
-  if (start.startsWith("2025-01-01")) {
-    return allItems.filter(
-      (item) => item.name === "Kamera" || item.name === "Stativ"
-    );
-  }
-  return allItems;
-}
-
-export default function App() {
-  const [step, setStep] = useState<1 | 2 | 3>(1);
-  const [startDate, setStartDate] = useState("");
-  const [endDate, setEndDate] = useState("");
-  const [availableItems, setAvailableItems] = useState<typeof allItems>([]);
-  const [selectedItem, setSelectedItem] = useState<number | null>(null);
-
-  // Dummy Code für das Design
-  const loanCode = "123456";
-
-  return (
-    <div className="min-h-screen flex bg-gradient-to-r from-blue-50 via-white to-blue-100">
-      {/* Seitenleiste */}
-      <aside className="w-80 min-h-screen bg-white/90 backdrop-blur border-r border-blue-100 shadow-xl flex flex-col p-8">
-        <h2 className="text-2xl font-extrabold mb-6 text-blue-700 tracking-tight flex items-center gap-2">
-          <svg
-            className="w-7 h-7 text-blue-500"
-            fill="none"
-            stroke="currentColor"
-            strokeWidth={2}
-            viewBox="0 0 24 24"
-          >
-            <path
-              strokeLinecap="round"
-              strokeLinejoin="round"
-              d="M16.5 7.5V4.75A2.25 2.25 0 0 0 14.25 2.5h-4.5A2.25 2.25 0 0 0 7.5 4.75V7.5m9 0h-9m9 0v11.75A2.25 2.25 0 0 1 14.25 21.5h-4.5A2.25 2.25 0 0 1 7.5 19.25V7.5m9 0h-9"
-            />
-          </svg>
-          Ausleih-Übersicht
-        </h2>
-        <ul className="space-y-5 flex-1">
-          {allItems.map((item) => {
-            const itemLoans = loans.filter((loan) => loan.itemId === item.id);
-            return (
-              <li
-                key={item.id}
-                className="bg-white/80 rounded-xl p-4 shadow hover:shadow-md transition"
-              >
-                <div className="font-semibold text-gray-900 flex items-center gap-2">
-                  <span
-                    className="inline-block w-2 h-2 rounded-full"
-                    style={{
-                      background:
-                        itemLoans.length === 0 ? "#34d399" : "#60a5fa",
-                    }}
-                  ></span>
-                  {item.name}
-                </div>
-                {itemLoans.length === 0 ? (
-                  <div className="text-green-500 text-xs mt-1 font-medium">
-                    Verfügbar
-                  </div>
-                ) : (
-                  <ul className="mt-2 space-y-1">
-                    {itemLoans.map((loan, idx) => (
-                      <li
-                        key={idx}
-                        className="text-xs text-blue-800 bg-blue-100/60 p-1 rounded"
-                      >
-                        <span className="font-bold">{loan.username}</span>
-                        <span className="ml-2">
-                          {formatDateTime(loan.start)} –{" "}
-                          {formatDateTime(loan.end)}
-                        </span>
-                        <span className="ml-2 text-gray-400">
-                          ({loan.loanCode})
-                        </span>
-                      </li>
-                    ))}
-                  </ul>
-                )}
-              </li>
-            );
-          })}
-        </ul>
-        <div className="mt-10 text-xs text-gray-400 flex items-center gap-4">
-          <span className="inline-block w-3 h-3 bg-green-400 rounded-full mr-1"></span>
-          Verfügbar
-          <span className="inline-block w-3 h-3 bg-blue-400 rounded-full ml-4 mr-1"></span>
-          Verliehen
-        </div>
-      </aside>
-
-      {/* Hauptbereich */}
-      <main className="flex-1 flex flex-col items-center py-14 px-4">
-        <header className="mb-12">
-          <h1 className="text-4xl font-extrabold text-blue-800 tracking-tight drop-shadow-sm">
-            Gegenstand ausleihen
-          </h1>
-          <p className="text-blue-400 mt-2 text-lg font-medium">
-            Schnell und unkompliziert Equipment reservieren
-          </p>
-        </header>
-        <div className="bg-white/90 shadow-2xl rounded-3xl p-10 w-full max-w-xl ring-1 ring-blue-100">
-          {step === 1 && (
-            <form
-              className="space-y-6"
-              onSubmit={(e) => {
-                e.preventDefault();
-                setAvailableItems(getAvailableItems(startDate, endDate));
-                setStep(2);
-              }}
-            >
-              <h2 className="text-xl font-bold mb-2 text-blue-700">
-                1. Zeitraum wählen
-              </h2>
-              <div>
-                <label className="block font-medium mb-1 text-blue-900">
-                  Startdatum
-                </label>
-                <input
-                  type="datetime-local"
-                  className="w-full border border-blue-200 rounded-lg px-3 py-2 focus:ring-2 focus:ring-blue-400 focus:outline-none"
-                  value={startDate}
-                  onChange={(e) => setStartDate(e.target.value)}
-                  required
-                />
-              </div>
-              <div>
-                <label className="block font-medium mb-1 text-blue-900">
-                  Enddatum
-                </label>
-                <input
-                  type="datetime-local"
-                  className="w-full border border-blue-200 rounded-lg px-3 py-2 focus:ring-2 focus:ring-blue-400 focus:outline-none"
-                  value={endDate}
-                  onChange={(e) => setEndDate(e.target.value)}
-                  required
-                  min={startDate}
-                />
-              </div>
-              <button
-                type="submit"
-                className="w-full bg-gradient-to-r from-blue-600 to-blue-400 hover:from-blue-700 hover:to-blue-500 text-white font-bold py-2 px-4 rounded-xl shadow transition disabled:bg-gray-300"
-                disabled={!startDate || !endDate || endDate <= startDate}
-              >
-                Verfügbare Gegenstände anzeigen
-              </button>
-            </form>
-          )}
-
-          {step === 2 && (
-            <div>
-              <h2 className="text-xl font-bold mb-6 text-blue-700">
-                2. Gegenstand auswählen
-              </h2>
-              {availableItems.length === 0 ? (
-                <div className="text-red-600 mb-8 font-medium text-center">
-                  Keine Gegenstände verfügbar für diesen Zeitraum.
-                </div>
-              ) : (
-                <ul className="mb-8 space-y-3">
-                  {availableItems.map((item) => (
-                    <li
-                      key={item.id}
-                      className={`flex justify-between items-center p-4 rounded-xl shadow-sm border ${
-                        selectedItem === item.id
-                          ? "bg-blue-100 border-blue-400"
-                          : "bg-green-50 border-green-100 hover:bg-blue-50"
-                      } transition`}
-                    >
-                      <span className="font-medium text-lg">{item.name}</span>
-                      <button
-                        className={`px-4 py-1 rounded-lg bg-gradient-to-r from-blue-500 to-blue-400 text-white text-sm font-semibold shadow hover:from-blue-600 hover:to-blue-500 ${
-                          selectedItem === item.id ? "ring-2 ring-blue-400" : ""
-                        }`}
-                        onClick={() => setSelectedItem(item.id)}
-                      >
-                        {selectedItem === item.id ? "Ausgewählt" : "Auswählen"}
-                      </button>
-                    </li>
-                  ))}
-                </ul>
-              )}
-              <div className="flex justify-between">
-                <button
-                  className="px-5 py-2 bg-gray-100 text-gray-600 rounded-xl hover:bg-gray-200 font-semibold shadow"
-                  onClick={() => setStep(1)}
-                >
-                  Zurück
-                </button>
-                <button
-                  className="px-5 py-2 bg-gradient-to-r from-blue-600 to-blue-400 text-white rounded-xl hover:from-blue-700 hover:to-blue-500 font-bold shadow transition disabled:bg-gray-300"
-                  disabled={selectedItem === null}
-                  onClick={() => setStep(3)}
-                >
-                  Ausleihen
-                </button>
-              </div>
-            </div>
-          )}
-
-          {step === 3 && (
-            <div className="mt-2 p-8 bg-blue-50/80 border border-blue-200 rounded-2xl text-center shadow-lg">
-              <h3 className="font-extrabold text-blue-700 mb-3 text-2xl">
-                Ausleihe bestätigt!
-              </h3>
-              <p className="mb-2 text-lg">
-                Ihr Ausleih-Code lautet:{" "}
-                <span className="font-mono text-2xl text-blue-900 bg-white px-2 py-1 rounded shadow">
-                  {loanCode}
-                </span>
-              </p>
-              <p className="mt-2 text-blue-600 text-sm">
-                Bitte merken Sie sich diesen Code, um das Schließfach zu öffnen.
-              </p>
-              <button
-                className="mt-8 px-6 py-2 bg-gradient-to-r from-blue-600 to-blue-400 text-white rounded-xl hover:from-blue-700 hover:to-blue-500 font-bold shadow"
-                onClick={() => {
-                  setStep(1);
-                  setStartDate("");
-                  setEndDate("");
-                  setSelectedItem(null);
-                }}
-              >
-                Neue Ausleihe
-              </button>
-            </div>
-          )}
-        </div>
-      </main>
-    </div>
-  );
-}
-
-// Hilfsfunktion: Datumsformatierung (z.B. 01.01.2025 08:00)
-function formatDateTime(dt: string) {
-  const d = new Date(dt);
-  return (
-    d.toLocaleDateString("de-DE", {
-      day: "2-digit",
-      month: "2-digit",
-      year: "numeric",
-    }) +
-    " " +
-    d.toLocaleTimeString("de-DE", { hour: "2-digit", minute: "2-digit" })
-  );
-}
--- a/Mock/frontendMockData.json
+++ b/Mock/frontendMockData.json
@@ -1,20 +0,0 @@
-[
-    {
-        "id": 1,
-        "title": "Mock Book 1",
-        "author": "Author 1",
-        "description": "Description for Mock Book 1"
-    },
-    {
-        "id": 2,
-        "title": "Mock Book 2",
-        "author": "Author 2",
-        "description": "Description for Mock Book 2"
-    },
-    {
-        "id": 3,
-        "title": "Mock Book 3",
-        "author": "Author 3",
-        "description": "Description for Mock Book 3"
-    }
-]
--- a/admin/package-lock.json
+++ b/admin/package-lock.json
@@ -12,6 +12,7 @@
        "@emotion/react": "^11.14.0",
        "@tailwindcss/vite": "^4.1.11",
        "@tanstack/react-query": "^5.85.5",
+        "jotai": "^2.15.0",
        "js-cookie": "^3.0.5",
        "lucide-react": "^0.539.0",
        "next-themes": "^0.4.6",
@@ -4420,6 +4421,35 @@
        "jiti": "lib/jiti-cli.mjs"
      }
    },
+    "node_modules/jotai": {
+      "version": "2.15.0",
+      "resolved": "https://registry.npmjs.org/jotai/-/jotai-2.15.0.tgz",
+      "integrity": "sha512-nbp/6jN2Ftxgw0VwoVnOg0m5qYM1rVcfvij+MZx99Z5IK13eGve9FJoCwGv+17JvVthTjhSmNtT5e1coJnr6aw==",
+      "license": "MIT",
+      "engines": {
+        "node": ">=12.20.0"
+      },
+      "peerDependencies": {
+        "@babel/core": ">=7.0.0",
+        "@babel/template": ">=7.0.0",
+        "@types/react": ">=17.0.0",
+        "react": ">=17.0.0"
+      },
+      "peerDependenciesMeta": {
+        "@babel/core": {
+          "optional": true
+        },
+        "@babel/template": {
+          "optional": true
+        },
+        "@types/react": {
+          "optional": true
+        },
+        "react": {
+          "optional": true
+        }
+      }
+    },
    "node_modules/js-cookie": {
      "version": "3.0.5",
      "resolved": "https://registry.npmjs.org/js-cookie/-/js-cookie-3.0.5.tgz",
@@ -5645,13 +5675,13 @@
      }
    },
    "node_modules/tinyglobby": {
-      "version": "0.2.14",
-      "resolved": "https://registry.npmjs.org/tinyglobby/-/tinyglobby-0.2.14.tgz",
-      "integrity": "sha512-tX5e7OM1HnYr2+a2C/4V0htOcSQcoSTH9KgJnVvNm5zm/cyEWKJ7j7YutsH9CxMdtOkkLFy2AHrMci9IM8IPZQ==",
+      "version": "0.2.15",
+      "resolved": "https://registry.npmjs.org/tinyglobby/-/tinyglobby-0.2.15.tgz",
+      "integrity": "sha512-j2Zq4NyQYG5XMST4cbs02Ak8iJUdxRM0XI5QyxXuZOzKOINmWurp3smXu3y5wDcJrptwpSjgXHzIQxR0omXljQ==",
      "license": "MIT",
      "dependencies": {
-        "fdir": "^6.4.4",
-        "picomatch": "^4.0.2"
+        "fdir": "^6.5.0",
+        "picomatch": "^4.0.3"
      },
      "engines": {
        "node": ">=12.0.0"
@@ -5849,9 +5879,9 @@
      }
    },
    "node_modules/vite": {
-      "version": "7.1.3",
-      "resolved": "https://registry.npmjs.org/vite/-/vite-7.1.3.tgz",
-      "integrity": "sha512-OOUi5zjkDxYrKhTV3V7iKsoS37VUM7v40+HuwEmcrsf11Cdx9y3DIr2Px6liIcZFwt3XSRpQvFpL3WVy7ApkGw==",
+      "version": "7.1.11",
+      "resolved": "https://registry.npmjs.org/vite/-/vite-7.1.11.tgz",
+      "integrity": "sha512-uzcxnSDVjAopEUjljkWh8EIrg6tlzrjFUfMcR1EVsRDGwf/ccef0qQPRyOrROwhrTDaApueq+ja+KLPlzR/zdg==",
      "license": "MIT",
      "dependencies": {
        "esbuild": "^0.25.0",
@@ -5859,7 +5889,7 @@
        "picomatch": "^4.0.3",
        "postcss": "^8.5.6",
        "rollup": "^4.43.0",
-        "tinyglobby": "^0.2.14"
+        "tinyglobby": "^0.2.15"
      },
      "bin": {
        "vite": "bin/vite.js"
--- a/admin/package.json
+++ b/admin/package.json
@@ -14,6 +14,7 @@
    "@emotion/react": "^11.14.0",
    "@tailwindcss/vite": "^4.1.11",
    "@tanstack/react-query": "^5.85.5",
+    "jotai": "^2.15.0",
    "js-cookie": "^3.0.5",
    "lucide-react": "^0.539.0",
    "next-themes": "^0.4.6",
--- a/admin/src/Layout/Layout.tsx
+++ b/admin/src/Layout/Layout.tsx
@@ -3,7 +3,6 @@ import { useEffect } from "react";
 import Dashboard from "./Dashboard";
 import Login from "./Login";
 import Cookies from "js-cookie";
-import Landingpage from "@/components/API/Landingpage";

 const API_BASE =
  (import.meta as any).env?.VITE_BACKEND_URL ||
@@ -12,16 +11,8 @@ const API_BASE =

 const Layout: React.FC = () => {
  const [isLoggedIn, setIsLoggedIn] = useState(false);
-  const [showAPI, setShowAPI] = useState(false);

  useEffect(() => {
-    const path = window.location.pathname.replace(/\/+$/, ""); // remove trailing slash
-    if (path === "/api") {
-      setShowAPI(true);
-      console.log("signal");
-      return;
-    }
-
    if (Cookies.get("token")) {
      const verifyToken = async () => {
        const response = await fetch(`${API_BASE}/api/verifyToken`, {
@@ -48,14 +39,6 @@ const Layout: React.FC = () => {
    setIsLoggedIn(false);
  };

-  if (showAPI) {
-    return (
-      <main>
-        <Landingpage />
-      </main>
-    );
-  }
-
  return (
    <main>
      {isLoggedIn ? (
--- a/admin/src/States/Atoms.tsx
+++ b/admin/src/States/Atoms.tsx
@@ -0,0 +1,3 @@
+import { atom } from "jotai";
+
+export const testAtom = atom<number>(0);
--- a/admin/src/States/README.md
+++ b/admin/src/States/README.md
@@ -0,0 +1,36 @@
+# How to use Atoms
+Atoms are the fundamental building blocks of state management in this system. They represent individual pieces of state that can be shared and manipulated across different components.
+
+You can also name it global state.
+
+## Creating an Atom
+to create an atom you have to declare an atom like this:
+
+```ts
+import { atom } from 'jotai';
+
+export const NAME_OF_YOUR_ATOM = atom<type_of_your_atom>(initial_value);
+```
+
+In this project we declare all atoms in the `States/Atoms.tsx`file. Which you can find above this README file.
+
+## Using an Atom
+To use an atom in your component, you can use the `useAtom` hook provided by Jotai. Here's an example of how to use an atom in a React component:
+
+```tsx
+import { useAtom } from 'jotai';
+import { NAME_OF_YOUR_ATOM } from '@/States/Atoms';
+
+const MyComponent = () => {
+  const [value, setValue] = useAtom(NAME_OF_YOUR_ATOM);
+
+  return (
+    <div>
+      <p>Current value: {value}</p>
+      <button onClick={() => setValue(newValue)}>Update Value</button>
+    </div>
+  );
+};
+```
+
+As you can see, you can use `useAtom` like `useState` but the state is global. In this example `value` is the current state of the atom, and `setValue` is a function to update the state, which is also known as the setter function.
--- a/admin/src/components/ItemTable.tsx
+++ b/admin/src/components/ItemTable.tsx
@@ -149,7 +149,7 @@ const ItemTable: React.FC = () => {
      </HStack>
      {/* End action toolbar */}

-      <Heading marginBottom={4} size="md">
+      <Heading marginBottom={4} size="2xl">
        Gegenstände
      </Heading>
      {isError && (
--- a/admin/src/components/LoanTable.tsx
+++ b/admin/src/components/LoanTable.tsx
@@ -54,6 +54,7 @@ const LoanTable: React.FC = () => {
    returned_date: string;
    created_at: string;
    loaned_items_name: string[];
+    deleted: boolean;
  };

  useEffect(() => {
@@ -108,9 +109,13 @@ const LoanTable: React.FC = () => {
      </HStack>
      {/* End action toolbar */}

-      <Heading marginBottom={4} size="md">
+      <Heading marginBottom={4} size="2xl">
        Ausleihen
      </Heading>
+      <Text>
+        Die Ausleihen die rot sind, wurden gelöscht und sind nur für den Admin
+        sichtbar.
+      </Text>

      {isError && (
        <MyAlert
@@ -163,7 +168,7 @@ const LoanTable: React.FC = () => {
          </Table.Header>
          <Table.Body>
            {items.map((item) => (
-              <Table.Row key={item.id}>
+              <Table.Row color={item.deleted ? "red" : "white"} key={item.id}>
                <Table.Cell>{item.id}</Table.Cell>
                <Table.Cell>{item.username}</Table.Cell>
                <Table.Cell>
--- a/admin/src/components/UserTable.tsx
+++ b/admin/src/components/UserTable.tsx
@@ -144,7 +144,7 @@ const UserTable: React.FC = () => {
      </HStack>
      {/* End action toolbar */}

-      <Heading marginBottom={4} size="md">
+      <Heading marginBottom={4} size="2xl">
        Benutzer
      </Heading>
      {changePWform && (
--- a/backend/routes/api.js
+++ b/backend/routes/api.js
@@ -26,6 +26,7 @@ import {
  createAPIentry,
  deleteAPKey,
  getLoanInfoWithID,
+  SETdeleteLoanFromDatabase,
 } from "../services/database.js";
 import { authenticate, generateToken } from "../services/tokenService.js";
 const router = express.Router();
@@ -38,70 +39,99 @@ function buildLoanEmail({ user, items, startDate, endDate, createdDate }) {
  const brand = process.env.MAIL_BRAND_COLOR || "#0ea5e9";
  const itemsList =
    Array.isArray(items) && items.length
-      ? `<ul style="margin:8px 0 0 16px; padding:0;">${items
-          .map((i) => `<li style="margin:4px 0;">${i}</li>`)
+      ? `<ul style="margin:4px 0 0 18px; padding:0;">${items
+          .map(
+            (i) =>
+              `<li style="margin:2px 0; color:#111827; line-height:1.3;">${i}</li>`
+          )
          .join("")}</ul>`
-      : "<span>N/A</span>";
+      : "<span style='color:#111827;'>N/A</span>";

  return `<!doctype html>
 <html lang="de">
-  <head>
-    <meta charset="utf-8">
-    <meta name="color-scheme" content="light dark">
-    <meta name="supported-color-schemes" content="light dark">
-  </head>
-  <body style="margin:0; padding:0; background:#f6f9fc; font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Arial,sans-serif; color:#111827;">
-    <div style="padding:24px;">
-      <table role="presentation" cellpadding="0" cellspacing="0" width="100%" style="max-width:600px; margin:0 auto; background:#ffffff; border:1px solid #e5e7eb; border-radius:12px; overflow:hidden;">
-        <tr>
-          <td style="padding:20px 24px; background:${brand}; color:#ffffff;">
-            <h1 style="margin:0; font-size:18px;">Neue Ausleihe erstellt</h1>
-          </td>
-        </tr>
-        <tr>
-          <td style="padding:20px 24px;">
-            <p style="margin:0 0 12px 0;">Es wurde eine neue Ausleihe angelegt. Hier sind die Details:</p>
-            <table role="presentation" cellpadding="0" cellspacing="0" width="100%" style="border-collapse:collapse;">
+<head>
+  <meta charset="utf-8">
+  <meta name="color-scheme" content="light">
+  <meta name="supported-color-schemes" content="light">
+  <meta name="x-apple-disable-message-reformatting">
+  <meta name="viewport" content="width=device-width,initial-scale=1">
+  <style>
+    :root { color-scheme: light; supported-color-schemes: light; }
+    body { margin:0; padding:0; }
+    /* Mobile stacking */
+    @media (max-width:480px) {
+      .outer { width:100% !important; }
+      .pad-sm { padding:16px !important; }
+      .w-label { width:120px !important; }
+    }
+    /* Dark-mode override safety */
+    @media (prefers-color-scheme: dark) {
+      body, table, td, p, a, h1, h2, h3 { background:#ffffff !important; color:#111827 !important; }
+      .brand-header { background:${brand} !important; color:#ffffff !important; }
+      a { color:${brand} !important; }
+    }
+  </style>
+</head>
+<body bgcolor="#ffffff" style="background:#ffffff; font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Arial,sans-serif; color:#111827; -webkit-text-size-adjust:100%;">
+  <!-- Preheader (hidden) -->
+  <div style="display:none; max-height:0; overflow:hidden; opacity:0; mso-hide:all;">
+    Neue Ausleihe erstellt – Übersicht der Buchung.
+  </div>
+  <div role="article" aria-roledescription="email" lang="de" style="padding:24px; background:#f2f4f7;">
+    <table role="presentation" cellpadding="0" cellspacing="0" width="100%" class="outer" style="max-width:600px; margin:0 auto; background:#ffffff; border:1px solid #e5e7eb; border-radius:14px; overflow:hidden;">
+      <tr>
+        <td class="brand-header" style="padding:22px 26px; background:${brand}; color:#ffffff;">
+          <h1 style="margin:0; font-size:18px; line-height:1.35; font-weight:600;">Neue Ausleihe erstellt</h1>
+        </td>
+      </tr>
+      <tr>
+        <td class="pad-sm" style="padding:24px 26px; color:#111827;">
+          <p style="margin:0 0 14px 0; line-height:1.4;">Es wurde eine neue Ausleihe angelegt. Hier sind die Details:</p>
+          <table role="presentation" cellpadding="0" cellspacing="0" width="100%" style="border-collapse:collapse; font-size:14px; line-height:1.3; background:#fcfcfd; border:1px solid #e5e7eb; border-radius:10px; overflow:hidden;">
+            <tbody>
              <tr>
-                <td style="padding:8px 0; color:#6b7280; width:180px;">Benutzer</td>
-                <td style="padding:8px 0; font-weight:600;">${
+                <td class="w-label" style="padding:10px 14px; color:#6b7280; width:170px; border-bottom:1px solid #ececec;">Benutzer</td>
+                <td style="padding:10px 14px; font-weight:600; border-bottom:1px solid #ececec; color:#111827;">${
                  user || "N/A"
                }</td>
              </tr>
              <tr>
-                <td style="padding:8px 0; color:#6b7280; vertical-align:top;">Ausgeliehene Gegenstände</td>
-                <td style="padding:8px 0; font-weight:600;">${itemsList}</td>
+                <td style="padding:10px 14px; color:#6b7280; vertical-align:top; border-bottom:1px solid #ececec;">Ausgeliehene Gegenstände</td>
+                <td style="padding:10px 14px; font-weight:600; border-bottom:1px solid #ececec; color:#111827;">${itemsList}</td>
              </tr>
              <tr>
-                <td style="padding:8px 0; color:#6b7280;">Startdatum</td>
-                <td style="padding:8px 0; font-weight:600;">${formatDateTime(
+                <td style="padding:10px 14px; color:#6b7280; border-bottom:1px solid #ececec;">Startdatum</td>
+                <td style="padding:10px 14px; font-weight:600; border-bottom:1px solid #ececec; color:#111827;">${formatDateTime(
                  startDate
                )}</td>
              </tr>
              <tr>
-                <td style="padding:8px 0; color:#6b7280;">Enddatum</td>
-                <td style="padding:8px 0; font-weight:600;">${formatDateTime(
+                <td style="padding:10px 14px; color:#6b7280; border-bottom:1px solid #ececec;">Enddatum</td>
+                <td style="padding:10px 14px; font-weight:600; border-bottom:1px solid #ececec; color:#111827;">${formatDateTime(
                  endDate
                )}</td>
              </tr>
              <tr>
-                <td style="padding:8px 0; color:#6b7280;">Erstellt am</td>
-                <td style="padding:8px 0; font-weight:600;">${formatDateTime(
+                <td style="padding:10px 14px; color:#6b7280;">Erstellt am</td>
+                <td style="padding:10px 14px; font-weight:600; color:#111827;">${formatDateTime(
                  createdDate
                )}</td>
              </tr>
-            </table>
-            <p style="margin:20px 0 0 0; font-size:14px;">
-              <a href="https://admin.insta.the1s.de/api" style="color:${brand}; text-decoration:underline;" target="_blank" rel="noopener noreferrer">
-                Zur Übersicht aller Ausleihen
-              </a>
-            </p>
-            <p style="margin:16px 0 0 0; font-size:12px; color:#6b7280;">Diese E-Mail wurde automatisch vom Ausleihsystem gesendet. Bitte nicht antworten.</p>
-          </td>
-        </tr>
-      </table>
-    </div>
-  </body>
+            </tbody>
+          </table>
+          <p style="margin:22px 0 0 0; font-size:14px;">
+            <a href="https://admin.insta.the1s.de/api" style="display:inline-block; background:${brand}; color:#ffffff; text-decoration:none; padding:10px 16px; border-radius:6px; font-weight:600; font-size:14px;" target="_blank" rel="noopener noreferrer">
+              Übersicht öffnen
+            </a>
+          </p>
+          <p style="margin:18px 0 0 0; font-size:12px; color:#6b7280; line-height:1.4;">
+            Diese E-Mail wurde automatisch vom Ausleihsystem gesendet. Bitte nicht antworten.
+          </p>
+        </td>
+      </tr>
+    </table>
+  </div>
+</body>
 </html>`;
 }

@@ -196,7 +226,6 @@ router.post("/login", async (req, res) => {
 });

 router.get("/items", authenticate, async (req, res) => {
-  console.log(req);
  const result = await getItemsFromDatabase(req.user.role);
  if (result.success) {
    res.status(200).json(result.data);
@@ -233,6 +262,16 @@ router.delete("/deleteLoan/:id", authenticate, async (req, res) => {
  }
 });

+router.delete("/SETdeleteLoan/:id", authenticate, async (req, res) => {
+  const loanId = req.params.id;
+  const result = await SETdeleteLoanFromDatabase(loanId);
+  if (result.success) {
+    res.status(200).json({ message: "Loan deleted successfully" });
+  } else {
+    res.status(500).json({ message: "Failed to delete loan" });
+  }
+});
+
 router.post("/borrowableItems", authenticate, async (req, res) => {
  const { startDate, endDate } = req.body || {};
  if (!startDate || !endDate) {
@@ -404,7 +443,7 @@ router.delete("/deleteUser/:id", authenticate, async (req, res) => {
 });

 router.get("/verifyToken", authenticate, async (req, res) => {
-  res.status(200).json({ message: "Token is valid" });
+  res.status(200).json({ message: "Token is valid", user: req.user });
 });

 router.post("/editUser/:id", authenticate, async (req, res) => {
--- a/backend/scheme.sql
+++ b/backend/scheme.sql
@@ -34,6 +34,7 @@ CREATE TABLE `loans` (
  `created_at` timestamp NULL DEFAULT CURRENT_TIMESTAMP,
  `loaned_items_id` json NOT NULL DEFAULT ('[]'),
  `loaned_items_name` json NOT NULL DEFAULT ('[]'),
+  `deleted` bool NOT NULL DEFAULT false,
  PRIMARY KEY (`id`),
  UNIQUE KEY `loan_code` (`loan_code`)
 );
--- a/backend/services/database.js
+++ b/backend/services/database.js
@@ -126,9 +126,10 @@ export const getLoansFromDatabase = async () => {
 };

 export const getUserLoansFromDatabase = async (username) => {
-  const [result] = await pool.query("SELECT * FROM loans WHERE username = ?;", [
-    username,
-  ]);
+  const [result] = await pool.query(
+    "SELECT * FROM loans WHERE username = ? AND deleted = 0;",
+    [username]
+  );
  if (result.length > 0) {
    return { success: true, data: result };
  } else if (result.length == 0) {
@@ -149,6 +150,18 @@ export const deleteLoanFromDatabase = async (loanId) => {
  }
 };

+export const SETdeleteLoanFromDatabase = async (loanId) => {
+  const [result] = await pool.query(
+    "UPDATE loans SET deleted = 1 WHERE id = ?;",
+    [loanId]
+  );
+  if (result.affectedRows > 0) {
+    return { success: true };
+  } else {
+    return { success: false };
+  }
+};
+
 export const getBorrowableItemsFromDatabase = async (
  startDate,
  endDate,
@@ -166,6 +179,7 @@ export const getBorrowableItemsFromDatabase = async (
      FROM loans l
      JOIN JSON_TABLE(l.loaned_items_id, '$[*]' COLUMNS (item_id INT PATH '$')) jt
      WHERE jt.item_id = i.id
+        AND l.deleted = 0
        AND l.start_date < ?
        AND COALESCE(l.returned_date, l.end_date) > ?
    );
@@ -256,6 +270,7 @@ export const createLoanInDatabase = async (
      JOIN JSON_TABLE(l.loaned_items_id, '$[*]' COLUMNS (item_id INT PATH '$')) jt
        ON TRUE
      WHERE jt.item_id IN (?)
+        AND l.deleted = 0
        AND l.start_date < ?
        AND COALESCE(l.returned_date, l.end_date) > ?
      `,
@@ -336,7 +351,6 @@ export const createLoanInDatabase = async (
 };

 // These functions are only temporary, and will be deleted when the full bin is set up.
-
 export const onTake = async (loanId) => {
  const [items] = await pool.query(
    "SELECT loaned_items_id FROM loans WHERE id = ?",
@@ -392,6 +406,7 @@ export const onReturn = async (loanId) => {
  }
  return { success: false };
 };
+// Temporary functions end here.

 export const loginAdmin = async (username, password) => {
  const [result] = await pool.query(
--- a/backend/services/tokenService.js
+++ b/backend/services/tokenService.js
@@ -9,7 +9,6 @@ export async function generateToken(payload) {
    .setIssuedAt()
    .setExpirationTime("2h") // Token valid for 2 hours
    .sign(secret);
-  console.log("Generated token: ", newToken);
  return newToken;
 }

--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -1,13 +1,13 @@
 services:
  #  borrow_system-frontend:
  #    container_name: borrow_system-frontend
-  #    build: ./frontend
+  #    build: ./FrontendV2
  #    ports:
  #      - "8001:8001"
  #    environment:
  #      - CHOKIDAR_USEPOLLING=true
  #    volumes:
-  #      - ./frontend:/app
+  #      - ./FrontendV2:/app
  #      - /app/node_modules
  #    restart: unless-stopped

--- a/frontend/package-lock.json
+++ b/frontend/package-lock.json
@@ -10,6 +10,7 @@
      "dependencies": {
        "@tailwindcss/vite": "^4.1.11",
        "@tanstack/react-query": "^5.85.5",
+        "jotai": "^2.15.0",
        "js-cookie": "^3.0.5",
        "lucide-react": "^0.539.0",
        "primeicons": "^7.0.0",
@@ -3164,6 +3165,35 @@
        "jiti": "lib/jiti-cli.mjs"
      }
    },
+    "node_modules/jotai": {
+      "version": "2.15.0",
+      "resolved": "https://registry.npmjs.org/jotai/-/jotai-2.15.0.tgz",
+      "integrity": "sha512-nbp/6jN2Ftxgw0VwoVnOg0m5qYM1rVcfvij+MZx99Z5IK13eGve9FJoCwGv+17JvVthTjhSmNtT5e1coJnr6aw==",
+      "license": "MIT",
+      "engines": {
+        "node": ">=12.20.0"
+      },
+      "peerDependencies": {
+        "@babel/core": ">=7.0.0",
+        "@babel/template": ">=7.0.0",
+        "@types/react": ">=17.0.0",
+        "react": ">=17.0.0"
+      },
+      "peerDependenciesMeta": {
+        "@babel/core": {
+          "optional": true
+        },
+        "@babel/template": {
+          "optional": true
+        },
+        "@types/react": {
+          "optional": true
+        },
+        "react": {
+          "optional": true
+        }
+      }
+    },
    "node_modules/js-cookie": {
      "version": "3.0.5",
      "resolved": "https://registry.npmjs.org/js-cookie/-/js-cookie-3.0.5.tgz",
@@ -4292,13 +4322,13 @@
      }
    },
    "node_modules/tinyglobby": {
-      "version": "0.2.14",
-      "resolved": "https://registry.npmjs.org/tinyglobby/-/tinyglobby-0.2.14.tgz",
-      "integrity": "sha512-tX5e7OM1HnYr2+a2C/4V0htOcSQcoSTH9KgJnVvNm5zm/cyEWKJ7j7YutsH9CxMdtOkkLFy2AHrMci9IM8IPZQ==",
+      "version": "0.2.15",
+      "resolved": "https://registry.npmjs.org/tinyglobby/-/tinyglobby-0.2.15.tgz",
+      "integrity": "sha512-j2Zq4NyQYG5XMST4cbs02Ak8iJUdxRM0XI5QyxXuZOzKOINmWurp3smXu3y5wDcJrptwpSjgXHzIQxR0omXljQ==",
      "license": "MIT",
      "dependencies": {
-        "fdir": "^6.4.4",
-        "picomatch": "^4.0.2"
+        "fdir": "^6.5.0",
+        "picomatch": "^4.0.3"
      },
      "engines": {
        "node": ">=12.0.0"
@@ -4469,17 +4499,17 @@
      }
    },
    "node_modules/vite": {
-      "version": "7.1.2",
-      "resolved": "https://registry.npmjs.org/vite/-/vite-7.1.2.tgz",
-      "integrity": "sha512-J0SQBPlQiEXAF7tajiH+rUooJPo0l8KQgyg4/aMunNtrOa7bwuZJsJbDWzeljqQpgftxuq5yNJxQ91O9ts29UQ==",
+      "version": "7.1.12",
+      "resolved": "https://registry.npmjs.org/vite/-/vite-7.1.12.tgz",
+      "integrity": "sha512-ZWyE8YXEXqJrrSLvYgrRP7p62OziLW7xI5HYGWFzOvupfAlrLvURSzv/FyGyy0eidogEM3ujU+kUG1zuHgb6Ug==",
      "license": "MIT",
      "dependencies": {
        "esbuild": "^0.25.0",
-        "fdir": "^6.4.6",
+        "fdir": "^6.5.0",
        "picomatch": "^4.0.3",
        "postcss": "^8.5.6",
        "rollup": "^4.43.0",
-        "tinyglobby": "^0.2.14"
+        "tinyglobby": "^0.2.15"
      },
      "bin": {
        "vite": "bin/vite.js"
--- a/frontend/package.json
+++ b/frontend/package.json
@@ -12,6 +12,7 @@
  "dependencies": {
    "@tailwindcss/vite": "^4.1.11",
    "@tanstack/react-query": "^5.85.5",
+    "jotai": "^2.15.0",
    "js-cookie": "^3.0.5",
    "lucide-react": "^0.539.0",
    "primeicons": "^7.0.0",
--- a/frontend/src/App.tsx
+++ b/frontend/src/App.tsx
@@ -1,9 +1,7 @@
 import "./App.css";
 import Layout from "./layout/Layout";
 import { useEffect, useState } from "react";
-import Form1 from "./components/Form1";
-import Form2 from "./components/Form2";
-import Form4 from "./components/Form4";
+import { AddLoan } from "./components/AddLoan";
 import LoginForm from "./components/LoginForm";
 import Cookies from "js-cookie";
 import {
@@ -46,13 +44,7 @@ function App() {

  return isLoggedIn ? (
    <Layout onLogout={handleLogout}>
-      <div className="space-y-6">
-        <Form1 />
-        <div className="h-px bg-slate-200" />
-        <Form2 />
-        <div className="h-px bg-slate-200" />
-        <Form4 />
-      </div>
+      <AddLoan />
    </Layout>
  ) : (
    <LoginForm onLogin={() => setIsLoggedIn(true)} />
--- a/frontend/src/States/Atoms.tsx
+++ b/frontend/src/States/Atoms.tsx
@@ -0,0 +1,6 @@
+import { atom } from "jotai";
+
+// Atoms to store the start and end dates for loans
+export const startDate = atom<string | null>(null);
+export const endDate = atom<string | null>(null);
+export const getBorrowableItemsAtom = atom<string[] | boolean>(false);
--- a/frontend/src/States/README.md
+++ b/frontend/src/States/README.md
@@ -0,0 +1,36 @@
+# How to use Atoms
+Atoms are the fundamental building blocks of state management in this system. They represent individual pieces of state that can be shared and manipulated across different components.
+
+You can also name it global state.
+
+## Creating an Atom
+to create an atom you have to declare an atom like this:
+
+```ts
+import { atom } from 'jotai';
+
+export const NAME_OF_YOUR_ATOM = atom<type_of_your_atom>(initial_value);
+```
+
+In this project we declare all atoms in the `States/Atoms.tsx`file. Which you can find above this README file.
+
+## Using an Atom
+To use an atom in your component, you can use the `useAtom` hook provided by Jotai. Here's an example of how to use an atom in a React component:
+
+```tsx
+import { useAtom } from 'jotai';
+import { NAME_OF_YOUR_ATOM } from '@/States/Atoms';
+
+const MyComponent = () => {
+  const [value, setValue] = useAtom(NAME_OF_YOUR_ATOM);
+
+  return (
+    <div>
+      <p>Current value: {value}</p>
+      <button onClick={() => setValue(newValue)}>Update Value</button>
+    </div>
+  );
+};
+```
+
+As you can see, you can use `useAtom` like `useState` but the state is global. In this example `value` is the current state of the atom, and `setValue` is a function to update the state, which is also known as the setter function.
--- a/frontend/src/components/AddLoan.tsx
+++ b/frontend/src/components/AddLoan.tsx
@@ -0,0 +1,69 @@
+import { getBorrowableItems } from "../utils/fetchData";
+import { useAtom } from "jotai";
+import { startDate, endDate } from "../States/Atoms";
+import Cookies from "js-cookie";
+
+export const AddLoan = () => {
+  const [start, setStart] = useAtom(startDate);
+  const [end, setEnd] = useAtom(endDate);
+
+  return (
+    <div className="space-y-4">
+      <h2 className="text-lg sm:text-xl font-bold text-slate-900">
+        1. Zeitraum wählen
+      </h2>
+      <form
+        className="space-y-3"
+        onSubmit={(e) => {
+          e.preventDefault();
+          const form = e.currentTarget as HTMLFormElement;
+          const fd = new FormData(form);
+          const start = (fd.get("startDate") as string) || "";
+          const end = (fd.get("endDate") as string) || "";
+          setStart(start);
+          setEnd(end);
+          Cookies.set("startDate", start);
+          Cookies.set("endDate", end);
+          getBorrowableItems();
+        }}
+      >
+        <div className="grid grid-cols-1 sm:grid-cols-2 gap-3">
+          <div>
+            <label
+              htmlFor="startDate"
+              className="block text-sm font-medium text-slate-700 mb-1"
+            >
+              Start
+            </label>
+            <input
+              type="datetime-local"
+              id="startDate"
+              name="startDate"
+              className="w-full border border-slate-300 rounded-lg px-3 py-2.5 focus:ring-2 focus:ring-indigo-500 focus:outline-none bg-white"
+            />
+          </div>
+          <div>
+            <label
+              htmlFor="endDate"
+              className="block text-sm font-medium text-slate-700 mb-1"
+            >
+              Ende
+            </label>
+            <input
+              type="datetime-local"
+              id="endDate"
+              name="endDate"
+              className="w-full border border-slate-300 rounded-lg px-3 py-2.5 focus:ring-2 focus:ring-indigo-500 focus:outline-none bg-white"
+            />
+          </div>
+        </div>
+        <button
+          type="submit"
+          className="w-full bg-indigo-600 text-white font-bold py-2.5 px-4 rounded-lg shadow hover:bg-indigo-700 transition"
+        >
+          Verfügbare Gegenstände anzeigen
+        </button>
+      </form>
+    </div>
+  );
+};
--- a/frontend/src/utils/fetchData.ts
+++ b/frontend/src/utils/fetchData.ts
@@ -1,5 +1,7 @@
 import Cookies from "js-cookie";
 import { myToast } from "./toastify";
+import { useAtom } from "jotai";
+import { getBorrowableItemsAtom } from "../States/Atoms";

 // Event name used to notify the app when the list of items has been updated
 export const ALL_ITEMS_UPDATED_EVENT = "allItemsUpdated";
@@ -190,6 +192,7 @@ export const getBorrowableItems = async () => {

    const data = await response.json();
    localStorage.setItem("borrowableItems", JSON.stringify(data));
+
    window.dispatchEvent(new Event(BORROWABLE_ITEMS_UPDATED_EVENT)); // notify same-tab listeners
    console.log("Borrowable items fetched successfully");
  } catch (error) {
--- a/other/data_structure.xlsx
+++ b/other/data_structure.xlsx
Author	SHA1	Message	Date
Theis Gaedigk	2145e2722a	added script to avoid error	2025-10-26 15:32:41 +01:00
Theis Gaedigk	3358c8f669	fixed render bug	2025-10-26 14:40:51 +01:00
Theis Gaedigk	d3f7a7570f	feat: add Footer component and integrate it into App and LoginPage	2025-10-26 14:37:41 +01:00
Theis Gaedigk	c502601a2f	feat: add language change functionality and update translations in Header and locale files	2025-10-26 14:22:19 +01:00
Theis Gaedigk	070a390da8	refactor: streamline language initialization and update Container component in HomePage and MyLoansPage	2025-10-26 14:05:54 +01:00
Theis Gaedigk	bcf93ee9eb	added english language	2025-10-26 14:05:48 +01:00
Theis Gaedigk	9daff3ea5c	refactor: update heading sizes in ItemTable, LoanTable, and UserTable components	2025-10-26 13:54:43 +01:00
Theis Gaedigk	71fea52da7	filter out deleted loans in getBorrowableItemsFromDatabase and createLoanInDatabase functions	2025-10-26 13:54:37 +01:00
Theis Gaedigk	a8821ceca8	refactored code	2025-10-26 13:39:09 +01:00
Theis Gaedigk	7e668e17d3	added german translation	2025-10-26 13:37:15 +01:00
Theis Gaedigk	965a4b97ee	translated greeting	2025-10-26 12:53:07 +01:00
Theis Gaedigk	6054173b03	implemented i18n translation technology	2025-10-26 12:52:58 +01:00
Theis Gaedigk	5ba35bb471	remove unused mock data files and update docker-compose paths	2025-10-25 22:44:43 +02:00
Theis Gaedigk	47b5590394	removed landingpage from admin panel	2025-10-25 22:43:16 +02:00
Theis Gaedigk	47fec60b5b	added landingpage and fixed routing	2025-10-25 22:41:43 +02:00
Theis Gaedigk	e9319b49ec	enhanced Header component with mobile menu and password change dialog; updated HomePage layout	2025-10-25 22:31:54 +02:00
Theis Gaedigk	b98e38b38b	enhanced MyLoansPage with confirmation dialog for loan deletion; improved table layout and added code formatting for loan codes	2025-10-25 22:11:44 +02:00
Theis Gaedigk	a24a3033d3	updated scheme	2025-10-25 21:53:08 +02:00
Theis Gaedigk	d94d68aa33	added password input component and integrated password change functionality in Header; updated LoginPage for localized labels	2025-10-25 21:49:28 +02:00
Theis Gaedigk	cc0dcaf664	added MyLoansPage component and integrated loan deletion functionality; updated routing in App and added Header component	2025-10-25 21:27:08 +02:00
Theis Gaedigk	7a79bf4436	added loan creation functionality and improved error handling in HomePage and Fetcher	2025-10-25 20:19:11 +02:00
Theis Gaedigk	4b00dd6554	added borrowable items fetching and date input functionality to HomePage	2025-10-25 20:01:06 +02:00
Theis Gaedigk	ba34a97328	added sf pro	2025-10-25 19:07:26 +02:00
Theis Gaedigk	a013ad0bb8	enhanced greeting	2025-10-25 16:47:32 +02:00
Theis Gaedigk	d7240584f9	added logout function and enhanced greeting	2025-10-25 16:44:30 +02:00
Theis Gaedigk	a0bdf5539c	added greeting with context logic	2025-10-25 15:59:52 +02:00
Theis Gaedigk	770025f8fc	added changelog mock (not yet functionaning)	2025-10-25 00:23:56 +02:00
Theis Gaedigk	960e91c38a	feat: Implement authentication flow with token verification and protected routes	2025-10-24 20:45:37 +02:00
Theis Gaedigk	b99f52f09a	feat: Initialize FrontendV2 project with React, Vite, and Tailwind CSS - Add package.json with dependencies and scripts for development and build - Include Vite logo and React logo SVGs in public/assets - Set up Tailwind CSS in App.css and index.css - Create main App component with routing for Home and Login pages - Implement LoginPage with authentication logic and error handling - Add HomePage component as a landing page - Create MyAlert component for displaying alerts using Chakra UI - Implement color mode toggle functionality with Chakra UI - Set up global state management using Jotai for authentication - Create ProtectedRoutes component to guard routes based on authentication - Add utility components for Toaster and Tooltip using Chakra UI - Configure Tailwind CSS and TypeScript settings for the project - Implement AddLoan component for selecting loan periods and fetching available items	2025-10-24 20:21:32 +02:00
Theis Gaedigk	86af1a5edf	implemented jotai atoms	2025-10-22 21:44:05 +02:00
Theis Gaedigk	49d4d13afc	improved design of email	2025-10-05 15:55:05 +02:00
Theis Gaedigk	45fa095eaf	fixed mail view issues	2025-10-05 15:49:38 +02:00
Theis Gaedigk	23be7e12c7	removed some logging stuff	2025-10-04 19:34:27 +02:00
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