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@@ -50,4 +50,64 @@ If this does not work, try to make an api call by yourself (e.g. with Postman).
 
 If you get this error you have entered a city name that cannot be geocoded to longitudes and latitudes.
 
-Try to enter a different one.
+Try to enter a different one.
+
+# Installation
+## Prerequisites
+
+To install and run this application, you need the following tools:
+
+- Git (for cloning the repository)
+
+**and**
+
+- Node.js (v14 or higher)
+- npm (Node Package Manager)
+
+**or**
+
+- Docker (for running the app in a container)
+
+## 1st step - Get the source code
+**You can either clone the repository or download the latest release. Keep in mind that the cloned version may contain bugs.**
+1. Clone the repository:
+   ```bash
+   git clone https://git.the1s.de/theis.gaedigk/weather-app.git
+   ```
+
+**or**
+
+1. Download the latest release from the [releases page](https://git.the1s.de/theis.gaedigk/weather-app/releases/latest).
+2. Unzip the downloaded file to your desired location.
+
+### 2nd step - Using Node.js and npm
+
+1. Navigate to the frontend project directory:
+   ```bash
+   cd weather-app/frontend
+   ```
+2. Install dependencies:
+   ```bash
+   npm install
+   ```
+3. Start the development server:
+   ```bash
+   npm run dev
+   ```
+4. Open your browser and go to `http://localhost:7002` to view the app.
+   **Note:** There is also a backend server directory, which is currently not in use. - You can ignore it for now.
+
+**or**
+
+### 2nd step - Using Docker
+
+1. Navigate to the root path project directory:
+   ```bash
+   cd weather-app
+   ```
+2. Run in a Docker container:
+   ```bash
+   docker compose up -d --build
+   ```
+3. Open your browser and go to `http://localhost:7002` to view the app.
+   **Note:** There is also a backend server directory, which is currently not in use. - You can ignore it for now.