Best picture I shot

FH000004
Originally uploaded by Inschebinsche.

All in all I think this is the best picture I shot, but I have to say that I'm not completely satisfied with it.
The focus is on the blond girls hand, what should emphasize what she's doing.
The composition rules are mostly followed, but the picture seems to be alittle bit blurry.
I shot looking down on her, what makes she looking smaller.
I've learned that i have to look more on the shutter speed and on the focus in the future.