Photoshop Retouch

For the last two days I was working on this picture trying to prepare it for submission.
I think that it looks much better thatn raw 3D model which I made in Maya.
There are still plenty of things that should go mo realistic. (as it always happens there is no limit for perefection, that is why I leave it as it is by now)Going to make a cup of tea for myself and celebrate complition of Personal Development brief :) Hare Krishna!