I find myself looking more at the ripples and lighting here than at the feet. Also, I found the snall portion of the hand that made it into the frame a little distracting, but it can;t be cropped out because you;d lose too muchof the right foot.

It is certainly relevant to the theme though.

I like the browns of the sand but i find the composition a little awkward - the feet are the focal point of the shot and I feel there should be more of them in the shot ...

I thin this would be a better picture if it was cropped to lose the hand