What Kriven said; I think there need to be 45-degree-angled lines at the corners closest to the Smash Ball.
EDIT:
That at the very least. It still looks a bit messed up when that dark grey changes to the darker grey suddenly. The perspective in general, however, is quite good. (The left-to-right perpesctive, that is)
EDIT:
That at the very least. It still looks a bit messed up when that dark grey changes to the darker grey suddenly. The perspective in general, however, is quite good. (The left-to-right perpesctive, that is)