This is very striking--I like the composition and the transitions and contrast. I think it would have been stronger if it were sharper--I am not a sharp nut, but this looks soft to me. Especially around the edges, particularly upper left and right. Also, I would like to have seen a tonal trend--light at the bottom "center" of the object, and getting darker towards the edges. It almost does that, but the pattern is broken upper left (particularly) and upper right. Maybe a crop would help, or maybe it needs a reshoot, but it's definitely a nice vision and worth doing.