brave_b2fB3mXTLD.png
For some reason I am drawn to the material. So much so I ended up look for real world interior shots. My first thought was some type of galvanised steel.
You actually mimicked camera positions of photographs!
https://www.archdaily.com/604014/house-with-one-wall-christian-kerez
If you jump between real world shots and your renders its nuts!