It still remains a fresh topic despite almost 3 years having passed.

Good for you!!! Some users find them unreadable, but it is clear that it is not possible to please everyone. I thank you for your comment.

I thank you very much. It was a unique quid that is not easy to replicate.

many thanks :-)

It's certainly very vivid, but the colors of the tabs and the bar are well balanced. I'm doing a little update today...

I finally managed to bring out "Fractal Senzune Alfacoder 4K" a full color re-release of my classic theme. I massively updated all the davailable colors on firefox, tabs, tabs, bars and whatnot.
Let me know what you think.

Try "Fractal Senzune Alfacoder 4K." To have a complete and functional theme more than the previous theme.

In this theme I could not interact as I could in a full color theme. Try "Fractal Senzune Alfacoder 4K."

You're welcome.
Today I had time to update this theme. It has a resolution of 3840x2160 pixels and a coloring scheme of all Firefox elements: tabs, sidebars, search bar, customization toolbar and pop-up menus. Unfortunately, Firefox won't let me load it because it is a "duplicate". I should according to them update the existing one. But doing so would displease users who like it, the way it is.... Dilemma! I need to look up how to do it.

4K stands for the resolution of 3840x2160 pixels. Well the theme does not reach that size. Max goes up to 3440 pixels wide. At this point I can't help but make a renewed one. Too many users have given me ideas for future changes.