By far the best extension to use if you want to apply a dark theme to your browser. No other "night/dark mode" extension does it quite like this. I have no problems nor any flaws with it.

Love the extension, it works very well. I just wish there was some way to make it automatically switch modes via time.

Awesome Magic! It might sound easy at first, but creating a "dark version" of a "light source" is by far a trivial task. Even more if you take all the technical hurdles into account which are on the way to get this working inside a browser. I'm really deeply impressed by the "just works" level this addon provides. Really awesome and many kudos to the developer team!

En el móvil ha conseguido que vuelva a firefox

Can't disable this for specific sites, after disabling it enables again automatically ;/