I like #3 but I imagine it'd be wierd unless the wall above it was slanted. #1 looks nice and it would be a great way to add depth to a wall. #2 looks boring though.Also 10/10 on the tardis in the background Looks very realistic.
Also 10/10 on the tardis in the background Looks very realistic.
that isnt a buildingthats a spawned tardis
#4 ;3