This city gets her electricity from those giant receptors on top of that building. They charge with sunlight during day. These guys are so powerfull they can provide an entire city with light, more light and bad movies on tv.
I like the composition, but now you're just getting sneaky with the patterns ALMOST being aligned to the 'camera' ^^! Can't Photoshop automate that stuff for you?
At the moment I only have access to CS2, so I don't know what's available in the version you're using, but that ancient version has a perspective tool that transforms images for you to be perspective correct, after you specify the plane it's lying in.