Concept
This was sort of inspired buy the movie Blade Runner (http://www.warnerbros.com/blade-runner). It actually went together fairly fast as I had the building fronts already blocked out. I use these assets and tailor the textures and props so that I can make it look pretty rich and varied.
** First Pass**
This was the first version that I rendered. I will often change things like the color treatment on a scene to see what kinds of looks I can get.
Next Pass
