Proton is Firefox’s new design, starting from Firefox 89.
Photon is the old design of Firefox which was used until version 88.

Proton’s overall feel is good, but there were a few things I didn’t like and wanted to improve.
That’s why this project was born, and Lepton to denote light theme layer.

Disclaimer: It works on Firefox 89 and above!!

GitHub - black7375/Firefox-UI-Fix: 🦊 I respect proton UI and aim to improve it.

#firefox #UI #fix

github.com/black7375/Firefox-U