Hello! I would like to say that I think this picture is not helping you at all to get to a nice punctuation... is a little bit blurry, it is a bit dirty and a bit cluttered. Also and maybe the most important is small, I almost can not appreciate your work with the sum of the above.
On the other hand, the other two pictures on your gallery (at this moment at least) are much better than this one, but I think you have spent far more time painting this than the other two together, so maybe you can try to change this photo for an improved effect.
Hope I'm helping you in someway ;)