Add documentation for docker and small visual improvements

README.md

@@ -11,15 +11,43 @@ A Data analysis tool to scrape your Spotify History usage and let a ML-Model pre
 
 ## Usable possible APIs
 
-Recently Played Tracks: /me/player/recently-played [Official Spotify Documentation](https://developer.spotify.com/documentation/web-api/reference/get-recently-played)
+Recently Played Tracks: `/me/player/recently-played` [Official Spotify Documentation](https://developer.spotify.com/documentation/web-api/reference/get-recently-played)
 
-Get Track: /tracks/{id} [Official Spotify Documentation](https://developer.spotify.com/documentation/web-api/reference/get-track)
+Get Track: `/tracks/{id}` [Official Spotify Documentation](https://developer.spotify.com/documentation/web-api/reference/get-track)
 
-Get Track's Audio Features - Deprecated: /audio-features/{id} [Official Spotify Documentation](https://developer.spotify.com/documentation/web-api/reference/get-audio-features)
+Get Track's Audio Features _(Deprecated)_: `/audio-features/{id}` [Official Spotify Documentation](https://developer.spotify.com/documentation/web-api/reference/get-audio-features)
 
-Get Track's Audio Analysis - Deprecated: /audio-analysis/{id} [Official Spotify Documentation](https://developer.spotify.com/documentation/web-api/reference/get-audio-analysis)
+Get Track's Audio Analysis _(Deprecated)_: `/audio-analysis/{id}` [Official Spotify Documentation](https://developer.spotify.com/documentation/web-api/reference/get-audio-analysis)
 
-Get Artist: /artists/{id} [Official Spotify Documentation](https://developer.spotify.com/documentation/web-api/reference/get-an-artist)
+Get Artist: `/artists/{id}` [Official Spotify Documentation](https://developer.spotify.com/documentation/web-api/reference/get-an-artist)
+
+## Docker usage
+
+`cd` inside the projects directory:
+```sh
+cd predictify
+```
+To run predictify inside a container, first make sure to build the image:
+```sh
+make dockerfile
+```
+> [!NOTE]  
+> 
+Create a seperate data directory (e.g. `docker-data`):
+```sh
+mkdir docker-data
+```
+> [!NOTE]  
+> To detatch the container to run it in the background add the `--detach` directly after the `run` command.
+Then run the following docker command, to run the container in the foreground:
+```sh
+docker run \
+    --name predictify \
+    --network=host \
+    --volume $(pwd)/data-docker:/app/predictify/data \
+    --volume $(pwd)/config:/app/predictify/config \
+    predictify:unstable
+```
 
 ## Authors