No need to complain. Just go to your settings page and select a different Theme.
i look everywhere in setting NOTHING!!! now i look again, there it is HOWWWW????
While it sounds like you just need to switch to dark mode. Also check out these: https://github.com/2xx04/lemmy-ui-themes
Lol popped over to mastodon and saw my comment first thing. I knew they were interoperable but it’s crazy to see it in action.
cc: @lucoso
Try this: https://github.com/darkreader/darkreader
And in case you want the "old.reddit" look: https://github.com/soundjester/lemmy_monkey/
Check out Wefwef! It's a webapp so you don't have to download anything. I don't particularly like the main Lemmy site either. I personally use Liftoff but that's because I'm on mobile