Can be (soon) discontinued for Firefox Colors

[stephanedaviet]

Firefox Color give a new ability to customize Firefox look and feel. Some users have shared their Arc Theme on Reddit:

• Arc Darker: https://www.reddit.com/r/firefox/comments/8q1725/color_arcdarker/,
• Arc : https://www.reddit.com/r/firefox/comments/8q0lye/firefox_color_arc/.

It don't know if it's enough (shape of tabs may not be styled), but it's an easy way to get the point, easiest that maintaining this addon. It mades my great days but it seems difficult to adapt to Quantum and the new pure web extensions in Firefox.