It break itself when its not active it inverts colors and looks awful,its broken.
(note:it was on chrome)
It is super slow.

slows down firefox to unusability

It breaks most pages I tried

Firefox slowed too much, but nice idea, I'll look at it when it will be usable.

Después de desactivar la extensión el tema oscuro persiste y no soy capaz de quitarlo

Too slow to be usable

It slows down my Edge, Chrome & Firefox browsers. Often times my Firefox recommends to disable it. If there is only a facility to upload my screenshots, I'll show it. Kindly fix it. Thank you.

Браузер працює повільно з цим розширенням. В Google table scrolling з ривками. Навантаження на процесор. Браузер значно швидше завантажує сторінки та в цілому працює швидше без цього додатку.

Thanks for breaking it even further, you fucking retarded shitstain of a dev.

Slowed my browser down to the point where I could barely use it.

Not properly working. Regularly telling me that script causes a problem.