I love pictures with a good amoount of negative space. This one (IMO) works well. You did a nice job on cutting the leaf into sections. Good color and lighting.
I think it's very creative. I would have liked something more connecting the leaf to the apple--it appears to be floating there (although maybe it's just my monitor).
I also would have liked the apple lightened just a tad, by darkening the shadows so much on the right, it makes it a little more flat. I'd like to get more of a sense of 3-dimensionality.