don't take my lack of activity as a lack of support

Life happens sometimes, and there's lots of different ways to be supportive and some of them are quite invisible :)

If you mean "go together" in this grid that you've got, maybe put the really white mountain that's in the bottom centre in the middle centre as it's the only one that's predominantly white. I have no idea, they all at least look like they go together so I think you'll be fine any which way XD

Good luck with the exhibition :)