I love the wall Unbent Smoothness from the basegame. It is the perfect plaster/concrete texture; not too harsh but still has details. So i decided to use it as the base of a wall I made while playing around in blender. i wanted something deeply recessed with a geometric feel that could be used as an accent of the exterior of a building. It ended up working inside as well to my surprise. Nothing wrong with another good sculptural wall in my opinion.