Nice shot but, the lighting is off a bit ... I would have liked it much better if the light extended up the lamp a bit more and didn't have so much darkness because the shot is overall a bit dark.
this image has a lot of potential. I think you need a large piece of paper for the background - the horizontal line is conspicuous. I think, with larger paper, you could have gotten just a little further away to show us the whole object. DOF is good. Point of view is okay but straight on tends be static. Good luck in the challenge!