Firefox Lumina

A userstylesheet dark theme for Firefox, designed for using with Tree Style Tabs.

Wallpaper by Aman Pal (unsplash)

Design Aspects

• A browser theme should not distract the user from the content of the page that they are viewing.
• The browser theme should mix elegantly with most popular websites (eg: youtube, google, duckduckgo, github etc)
• Vertical Tabs > Horizontal Tabs
• Rounded elements look better

Installation

1. Clone the repo

git clone https://github.com/mastermach50/firefox-lumina.git

2. Copy the chrome folder into your firefox user profile folder

Remember to backup your current chrome folder if it exists

3. Go to about:config of firefox

4. Make sure that toolkit.legacyUserProfileCustomizations.stylesheets is enabled

5. Restart the browser

Issues

I want to modify every part of firefox to make it look seamless, you can file an issue if some part of firefox is not themed.

Still need to work on

• A better newtab page
• themed tooltips