I like the rather crazy little figure - ambiguous, either insectoid or arthropdic, halfway between cartoon and design with suggestions of vegetation or landscape in the background. As a composition I think it has good balance. My only "problem" with it is that for me it's too dark, not easy to see in the small version.
But then, I can't talk. My avatar is hopeless at the moment - used a fragment of an old photo purely out of laziness. Eventually, I'll get around to designing one.