Thanks for wanting to help out!
Please follow the code of conduct.
pip install -e .
Run the example from the README and make sure the output looks correct.
make -C docs
View with a static file server, eg (hosting at http://127.0.0.1:8042/):
python3 -m http.server -d docs/build/html/ -b 127.0.0.1 8042
pip install build
pyproject-build
Make sure the above test is successful, then make a pull-request on GitHub.