Waterfall is a fork of the beautiful Cascade custom CSS theme for firefox by Andreas Grafen. The goal is to make a mouse-centered cascade custom CSS theme.

what this theme brings back :

• window control buttons
• back button
• close tab button on hover
• hamburger menu

Waterfall is available in both dark and light theme. The default theme is dark. To change from dark to light theme, you'll need to comment the those lines in the userchrome.css file :

--window-colour:               #1f2122;
--secondary-colour:            #141616;
--inverted-colour:             #FAFAFC;

and uncomment those lines :

--window-colour:               #FAFAFC;
--secondary-colour:            #EAEAEC;
--inverted-colour:             #1E2021;

• In the about:config page on your Firefox browser, set the following parameters to True :
  • toolkit.legacyUserProfileCustomizations.stylesheets
  • layers.acceleration.force-enabled
  • gfx.webrender.all
  • svg.context-properties.content.enabled
• Copy the userChrome.css file from this repository to your chrome folder. You can find the chrome folder here :
  • On Linux : $HOME/.mozilla/firefox/######.default-release/chrome/
  • On Windows : C:\Users\[USERNAME]\AppData\Roaming\Mozilla\Firefox\Profiles\######.default-release\chrome\
  • On MacOS : Users/[USERNAME]/Library/Application Support/Firefox/Profiles/######.default-release/chrome
  • If it doesn't exist already create a folder called chrome

• Andreas Grafen (original cascade theme) (https://andreas.grafen.info)
• Clément Rambaud (mods on the original file for a mouse-centered use) ‎

See LICENSE.