quite nice... problem i see with the water is that it looks rather flat and not very convincing , like a foil mounted to the surface ....i think thats mainly because u put to much highlights on the edge... also u could add some rocks reaching out of the water to make it more interesting....
another thing is ur color choice... the colors on the sides are very dull and should be a tad darker, now theyre barely distinguishable.... also u have 22 colors going, thats a bit much for such a small piece... try using more lively and efficient colors with more contrast....

heres an edit ( 11 colors)....



Edited by onek - 28 March 2010 at 6:19am