Thanks for comment and about some focal point, yeah i think of it, definitely add something like shield or so Thanks) About weird shadows, any suggestion how to fix it?
I believe Jonny is referring to the seam between columns - it's apparent between each horizontal pair, but most obvious in the columns between the two torches. It looks like the normals aren't quite lining up on the adjacent faces along the seam. The two most likely culprits are vertices which haven't been welded after the…