'Green onion'

It is a fine art ...
However, I see that was a strong contrast between the top and bottom.
The lighting effects were well used, being extremely realistic.
But as I said, the contrast of colors took a little of that. I do not like the original because there are lots and lots of jobs just like this out there, and that the technique is simple and easy application. Only the HDR makes it difficult ...
Talking about the impact
As we have seen several works like this, the visual impact did not emerge immediately, but that's what hurts. The problem is that you have applied the technique right, so simple and fast, and so, having nothing surprising to see. Realism is good, but also has its limits.
But is IMPOSSIBLE not say that I enjoyed his work, and wanted to say I feel honored to write this critique.