This is almost perfect!

The white list is appreciated, but it would be nice if the the extension remembered which domains it was activated on and apply only to those domains until others are toggled.

love it

Very nice (-:

BTW when you mention "4 custom themes are available", did you mean the options that are listed under I. General dark styles (class a)? I was under the impression that there were themes like the ones found in the appearance section of about:addons.

Easy to use. And the contrast of colors is well-modified.

RT

I like this add-on! Thank you!

dark invert # 10 简直完美

Useful! If you add a keyboard shortcuts to open/close dark mode, it would be better...

Absolutely Perfect

excellent!!

Amazing extencion !
I love the small button on the right top of the screen, very simple and useful

its stuck in a verification loop.... tried closing FF and restarting the download.

Button is there in the toolbar, but clicking it does nothing.

Good and simple to use.

The web pages went white again no matter which settings I choose in this addon. Is this a local bug just for me or other expierience the same?

WhatsApp Web is completely useless with this addon, but most of the websites I've tried look good.

I loved to to all windows all smartphones go dark

The funny part: doesn't work on this page! :D
And, tho it's not too important to me- all those dark modes listed as options? They don't work at all.
I'd like Bernard, and all coders of extensions like his, to note that some crucial on-screen elements [like the "Rating" field with its 4 stars to click on for these reviews, are hidden when his (and other) dimmers are used.] Maybe it's not worth the work of fixing, but it is worth adding a warning, for confused and frustrated users.