Robot

http://i.imgur.com/inzRd.png new styles hurray

Tried something simple

besides the focal not being so clear on top i think it looks good you have some good fx, your depth is good, maybe adjust the lighting, if you notice on the robot, the light is coming in from the right side not behind / on top. if you can fix the lighting and remove text or add some fx to text, this would make a sick tag.