An idea suggestion. It might be interesting if threads had multiple banners that changed each time they appear in the mosaic?
For example, with the Kpop and Jpop Thread, since the topic covers more than one artist/group, the banner may be of BLACKPINK at one stage, and the next time it appears it’ll be a different artist/group, and so on and so on.
As for threads dedicated to only one artist or group, it would be the same principle but it would just be a different photo of the artist or group.
I know that may be difficult, but I just thought I’d throw the idea out there.