This theme intends to improve the look and feel of Firefox 60 on KDE with Breeze theme.
Install on Firefox Add-Ons
Important: It is possible that you notice some bug with close, minimize and maximize buttons. See issue and bug in KDE Tracker Original
Download this repo and run with mozilla/web-ext
The list of available properties are available on MDN
All the color configuration are only supported on Firefox 60+
Derived from Breeze-Dark. Original idea from daiSkeul. Published using GPLv3.
Breeze-Duo is published also under GPLv3 license