Looks like a cool extension, but what disappointed me is poor customization accessibility (I'm using Windows 10, if that matters). Color picker is working on Windows provided native color picking GUI, so it's very inconvenient when you want to change custom colors for specific websites. I also tried HEX color code system, but nothing worked. Hope you will implement this simple color code system one day - it's far better and handy than HUE/SAT/LUM.

does what it says on the tin,

Mein Lieblings Firefox Addon - 100% Empfehlung.

It just works and works great.

I never thought i'd rate an extension one day, and here we are.
Perfect extension, down to the extensive customization available in the settings. 10/10.

Works flawlessly and makes the browser look fresh.

It's not perfect, but I can't not give it 5 stars for how well it works. Please add an option to make the bottom row x% darker (for example 20% darker) to distinguish it from the website navbar.

Edit: also, it seems that if a page has transparent background, the theme is set to pitch black rather than white.

This was exactly what I was looking for; the extension runs like a charm! Thank you!

Works well, but I personally would prefer having some color distinction between the navbar and the tab bar like in the default themes, having only one background color looks awkward in my opinion.