Please use the Numpydoc Style.
Continuous Integration (CI) tools help you stick to the quality standards by running tests every time you push a new commit and reporting the results to a pull request.
When you submit a PR request, you can check whether your code passes the CI tests in the "check" section at the bottom of the web page.
A common error is the mixed use of space and tab. You can fix the bug by inputing the following code in the command line.
pip install black
python -m black . -l 120