@cscs Sugestion:
There are two topics in this topic, one is about the new dark theme and tweaking that, but there is also talk about tweaking the old dark theme (I think). Maybe it’s better to put these in 2 different topics. Announcements isn’t really for discussing usually.
For tweaking of the old dark theme you could merge the posts with my topic over here:
Dark Forum theme edits (or create a new one)
And for talk about tweaking the new dark theme you could move discussion to a new topic (in forum category, I guess), or keep it in here.