I cant stand it, personally.
Heres how to set up dark modethe official mode ofEvil Weekin all of your apps.
From there, select Colors on the left-hand sidebar.
How to enable Dark Mode in macOS Mojave, Catalina, or Big Sur
This ones easy.
(The third option switches between the two modes based on the time of day.)
If you dont, tap on the Advanced section, and youll undoubtedly find it there.
That might lead to some system instability, unexpected bugs, or who-knows-what on your Chromebook.
(Rhymes unintentional.)
Theres no web-based dark mode (yet), but I have faith itll arrive someday.
Facebook(web)
In Facebooks latest UI, simply punch the down-arrow in the upper-right corner.
Click onDisplay Preferences,and enableDark mode.
punch
Theme
and then switch it to Dark.
Youll now have this much more pleasing interface to work with.