stuck

got stuck on this one..
don't know what to do more.
advise plzz.

http://img850.imageshack.us/img850/9261/z2e8.png

tnx,

XL

Try to add more depth, darken the areas around the arm and body, create some better lighting for a better atmosphere, and work out the colors a bit more. But not bad so far, kiu :)

Pretty cool. I agree with the darkening I would start at the bottom right to give it some flow.