Need performance fixes

Can you "darkify" some images? Sometimes all is dark and there are super light images it's horrible ☹️

Edit: they have the background of the old colors ☹️

Edit 2: some website divs with a the same background color as body but when dark reader is applied, their background color is different ☹️

Definitely helps me with this affliction to light brought on by migraines. Thank you 😊

My eyes are saved.
I would like to have a "dark-ish" mode so as to not have white on black (which also strains my eyes), but I manage with just making everything sorta greyscale and increasing the sepia value.
Would recommend.

Works really well for most sites, but I'd love to be able to tweak specific websites in finer detail than picking which dark mode style and color choices. Namely, making Google Docs/Sheets/etc UI grey and black but keeping the document content itself intact. It's annoying having to overwrite code in the dev tools every time I want to use Docs and preserve colors when formatting is very important (since those changes are wiped out once you close Firefox).

Dark theme detection also usually works but can be spotty.

你好，这个总体使用效果确实很嗨很好……但是那个珍爱网的话，会导致火狐浏览器一直打不开其他用户资料网页-我还因为是火狐浏览器的问题，直到偶尔关闭该网页开关后正常显示才知道的……令外世纪佳缘网的话，会出现火狐浏览器下给朋友发信息时那个发送按钮找不到了，但是点击那个位置仍然能发送成功，这个以前都好好的只是最近出现的……我是win11版本 10.0.22621 版本 22621
系统火狐浏览器暗色主体下使用的


Hello, the overall usage effect of this website is indeed very good... but with the help of the Zhenai website, it will cause Firefox browser to be unable to open other user information pages. I also found out that it was a problem with Firefox browser, and it only showed up normally after occasionally turning off the webpage switch... When using the Jiayuan website, the sending button for sending messages to friends under Firefox browser may not be found, but clicking on that location can still send successfully. This used to be good, but recently... I am Windows 11 version 10.0.22621 version 22621
Used under the dark main body of the Firefox browser system

Work good, but please fix do some restriction to iframes on videos to dont replace dark screen, exclude iframes or iframe, web urls, hosts!!!

It doesn't have "Run on sites with restrictions" function.