We've seen that background before
It offsets the warm tones of the elephants nicely.
You've placed your subject nicely on the thirds, but given the top right is a little ungainly with the folds I wonder if this image would stand up to a more severe crop so that the elephants are on the vertical third but not worry about the horizontal third... I'm thinking of a 2x1 crop and losing the top 1/3.
As for lighting, you have controlled it well although inevitably there are highlights on such a reflective subject. I think your light painting in this and the Hard(?) vase shoot is effective, but perhaps you could treat yourself to a couple of cheap Yongnuo YN460 flashes as I think you would have a great time playing around with some alternative lighting setups and sources.
Well you did put a critique tag on your post