Technical: fits the challenge. Looks overexposed. Composition good, focus looks off- the branches just to the left of the can look sharp. A longer DOF might have helped. Lighting good but exposure makes it look too bright.
Oh my - it actually IS an ornament, not just a beer can put on the tree! High marks for tacky, would have liked to see a tighter shot - the partial ornament on the left detracts a bit.