Good

Simply works and does what it should, grateful for the addon, thanks!

Great add-on, works like a charm! No issues for me so far, even on the developer build.

Absolutely love it. Brings some fresh color into my Firefox installation.

Nice job! One of my favorite things about Vivaldi is the theme, so it's nice to have the same effect in Firefox. It works better than expected. I love that you can choose a day/night theme and customize the start/stop times -- perfect for a night owl like me who is up all night and doesn't have a regular sleep schedule. It's nice to be able to customize the themes further but for me, they're perfect as is. I love that the colors of the tab and menu bar can change based on the favicon. Thanks for your hard work!

Чудово працює!

This is so fucking good

it would be better if it can remove the tiny line between the address bar and the web page content.

Brilliant, completely got rid all that terrible white and insipid grey theme nonsense.Thank you!!!!!!

¡Excelente!

I love it

Very nice looking and seems to run fine.

Used for several months. Excellent!

Would be better if it is not be set so bright by default.

Would be better if it can combine dark theme like Firefox's built-in one.

nice. i love it. please add more features