Hobby Terrain: Sci-Fi building...

This is a Hobby Terrain piece I am working on for my Science Fiction board. Because of the paint I am using it is taking a few coats to get it done. I hope to add more bits and pieces as I go. I want some of my terrain to be bright and not to industrial. I want some of the dim industrial stuff for behind the scene as if the city is trying to hide their past and beautify what the public would see.
Cheers,
John...