Melbourne (Firefox CSS, FF 29 and above) by noha-ra on DeviantArt

Stylish extension for chrome offers a global dark theme and looks really good for PMso whats the security catch? : r/ProtonMail

Stylish-Custom :: Add-ons for Firefox

Stylish' browser extension found stealing users' internet browsing history

How to modify the New Tab page in Firefox with Stylish? - Super User

Another Dimension

Firefox support · Issue #166 · stylish-userstyles/stylish-chrome · GitHub

GitHub - JcDenton86/stylish_firefox_android_theme: An Android theme for Google pages created using Stylish Firefox add-on.

Stylish for Mac - Download

Collection of Useful Stylish Scripts to Customize Mozilla Firefox UI – AskVG

Firefox 89.0 Released with New Elegant UI Design – UbuntuHandbook