These are some of a few images i took earlier, any suggestions or inspiration for room ideas/ hallway designs or anything backrooms related would be great

Made a post here a couple of days ago asking about how to build a waterfall and took what i got and made something. The finishing touches are not done yet and the terrain around needs another go, but otherwise im quite proud for this being a first. Would love to hear opinions about how it looks and what i could improve.

Btw what pictures/shaders look the best? (It goes complementary, BSL, photon and on the second photo/view angle photon, complementary, BSL) Because none of them really gives it justice so any recommendations for other shaders are appreciated!!

Please suggest ideas on what to do here, also ignore the messy ground.

I've been thinking for like an hour but I still can't get a clear idea of what to build here

I built a Mayor's Residence for my Minecraft city, but Im not sure what to do with the roof.

What kind of roof would fit this building and which blocks would you recommend using? Im open to completely different ideas as well!

Any suggestions are appreciated!