Firefox add-on

Firefox

A dark Firefox theme extension that brings the shared Leenium palette to browser UI, tabs, popups, sidebars, and the new tab page.

Mozilla Add-ons GitHub Repo
AMO Browser UI Dark-only

Install

Install directly from the store:

https://addons.mozilla.org/en-US/firefox/addon/leenium/

Highlights

Published

Available on Mozilla Add-ons for direct installation and review.

Shared palette

Uses the same Leenium colors as the rest of the desktop ecosystem.

Browser UI

Targets tabs, toolbar, popups, sidebar, and new tab page surfaces.