Just now installed it, as a replacement for an extension that evidently hadn't been updated for FF57. First impression good; I'll update the review after having had more experience with the extension. So far, Bernard, it looks like you've done good work here — thanks!

Need more options of dark.

Exatamente o que eu procurava! Parabéns

Funktioniert super! :) Vielen Dank. Bisher keine Probleme feststellen können.

Muy simple y funcional, tambien mas rapido que otros

Pros: No more glaring white background.
Cons: Interfere with more than just the white background. Other color elements get messed up as well.

Ottima la semplicitá di utilizzo. Rende piacevole la lettura su siti con background chiaro e troppo luminoso. Non é perfetta perché in alcune situazioni il tema non é omogeno oppure le scritte sono nero su nero.

Excellent customization choices, wonderful color schemes, and so far very good rendering of webpages with many of the customized settings.

好用

This is a fanstastic Dark Mode feature. I've been looking for something like this for years. Thank you!

I love how clean the looks of everything is, however, it does fail to dark mode some sites such as the WhatsApp Web where everything is completely black. Would be good if the extension was easily customizable from the shortcut itself, but that may be a limitation, hope it gets better!

There are some annoyances, but for the most part those are avoidable with the whitelist. Two issues that really stand out to me:
1. Viewing plane image files (urls ending in .png, .jpg, etc) get shifted up so half the image is off the screen
2. The frame expanded when previewing images on google image search has an undesirable inversion, making the usually gray/black box white
(I use style #5 from class b styles)

There are also some issues with the text background overlap with many of the styles

需要長期閱讀網頁資料，需要網頁關燈的套件，讚！！

图片也跟着变色了，这个能不能取消变色，或者作者单独列出图片变色的设置

love it. only gripe is ithe white list to disable it for certain sites doesn't work on ip addresses .

good. I would be great to have a way to enable and disable only for a specific domain, like u-block origin does.

效果还行，不过会影响在国内论坛的回复跳转。已经放弃了

Very good extension. However I noticed with some of the styles I'm not able to see some high resolution pics and sometimes they are barely visible, added to that the missing or barely visible content, so basically the only way to rectify this is to constantly switch between different styles depending on the site you are on which is very tedious and annoying, the styles need to be uniform across all webpages. Btw...If you can create #21 to have the same grey on black fonts as #8 that would be perfect.

100% user friendly but I am missing a hotkey to fast acces to the feature.

Access to data for all webpages, why!? Why is no one concerned about this.