I moved the cannon tot he right. hopefully it looks more centered now. and did a better shadow.
I fixed the shadow and thats about it...
lots of color changes. next time i do something like this... i'll have to be ridiculously meticulous about elipses..... unfortunately most of my perspective was either loosely drawn in or eyeballed.
More contrast int he face, a brighter reflected light and darkened the background leg. i tried to sharpen up the nose of the bug a bit and changes the highlighted areas of his jacket to a saturated red instead of a weird blue color.
