I want make my own theme for my new community !carmechanicsimulator@piefed.social but I don't have a clue how to do that and this guide: https://codeberg.org/rimu/pyfedi/src/branch/main/docs/developer_docs/09_Theming_Guide.md was a little to advanced for me.

If you can't dumb it down I uderstand, and I'll just leave the theming alone.