hmm not my fave. the background is far too simple and bold compaired to the foreground, and i feel that the fist should either have a motion blur on it, or it should be focused and dk's body should be blurred. i think the background should have more of a curve so that the line comes from the bottom right, and ends up in the center left area, so that it matches the object focus' line of movement. overall, i love the idea, and the fx you've got on the background would look great if there was more of a foreground, but i still love them. good job