Python source code formatting and optimisation

[AxylumRust]

:pushpin: References

• Issue: BUG|TASK#

:tophat: What is the goal?

Describe the changes in detail and why you opted for this solution

:memo: Notes

Additional notes for reviewers, point them to the sections you want them to review more carefully, questions you may have, provide a description of the implementation

:art: A picture is worth a thousand words

Screenshots, images and videos showcasing the new feature

:white_check_mark: Checklist

• [ ] I have made corresponding changes to the documentation
• [ ] I have added tests that prove my fix is effective or that my feature works
• [ ] I have checked this works with manual QA