This looks very pleasing. If you had wanted to touch it up a bit. I would try adding some more colors to add depth to it, darker ones since it is suppose to be nighttime. Also the screen on the left is a touch out of perspective and looks a little at odds with everything else. Even if you do not touch up this wallpaper I still am impressed. You had a nice idea and it transitioned well. Good touch with the outlines around the wallpaper. It adds to it nicely. Good luck and keep working on your wallpapers! -Le Junki-