• Change colors (primary, secondary, tertiary, link, hover)
• Change background image (12 + transparent)
• Change layouts (navigation, chat sidebar)
• Change font family
• Change font size

• Desktop Firefox
• Android Firefox
• Resolutions from 640x480 to 4k
• Looks nice on CRTs

color combinations ↗

all pages ↗

... and 99,994 other possible combinations! ↗

• Download and install Stylus

• You can either use the theme as is or you can change it:

  1. Click on the Stylus icon in your browser toolbar
  2. Click on the cogwheel next to the name of the theme
  3. Pick your preferred options from dropdowns