More Documentation

[bme2003]

Improve Documentation, make it easier to adapt to read for everyday users.

[IlyasFardaouix]

I think the main issue here is that the documentation doesn't clearly explain the purpose or usage of the env.py script. Could you clarify what this script is intended for and how it should be used in a typical workflow? This would make it much easier for everyday users to understand and adapt to the code.