I would think about "cutting" out the center image, create a background to replace the black, and throw the cut out onto the new background, then go ahead and mix some more graphic stuff ontop of the cutout to mesh with the background. This is all speculation and I in now way have enough experience in graphic editing to actually know what i'm talking about. while it may sound good to me, an experienced artist would say nay for some reason I could not perceive. In any case gl and looking forward to seeing what you make. lol