This is the website of the Wellenbad, it is under construction at the moment.
Go to the tutorials page for tutorials around various topics.
For more information about how to write essays, look at the essay writing tutorials.
You can also try the Web IDE that runs Python directly in your browser, even offline. Additionally it is very good at working with HTML, and stores all changes made to code on device.
The WhereIs system.
If you want to see beautiful pictures and videos of the area look at some drone footage.