it's a nice start. what you have here is somehow along the lines of tribal/cool yet elegant and not overdone. but it doesn't look finished. with a little more time, you could have a masterpiece on your hands. I wonder if it wants light traces of structure/geometric forms to compliment the organic you've begun with.
I like the watery effect and I can appreciate the minimalistic style but (I have the same problem with the things I try) it is difficult to find the balance; you want your work simple but not uninteresting. Please try again.