rough trial/error it was the only thing that worked for me) but cant get the colors right.
Goal is to color than add link tabs to outer walls that will go to other pages. I thought of placing logo in center wall but my best friend didnt think it would be a good idea(Im open to style suggestions ).
If you want more uniform lighting, you should use a directional light instead of point lights, or just an hemispheric light with (0,1,0) as the direction.