no i think it is fine.. maybe have a glowing sphere or something for good graphics, for man is not perfect, and the glowing sphere could represent the uncertainty of the future...
although if you are anti-war you could go with a big old NUKE blast... you know, showing how man will destroy us all in the end.
Amazing idea out of the completely tapped evolution chain concept...I think you need to make this go into modern perfect graphic world, but i love what you've done here regardless. By the way, the Atari was far from 8-bits!
About my design