Not only a clever idea but the sides of the box, especially, make a surprisingly lovely candleholder with the pattern/texture of the corrugated ridges. Kind of Zenlike simplicity and realness to it. Nicely lit and composed, too.
Neat idea! I like it. I feel like there's something a bit off about the way the upper left of the box on the inside, and the front corner look - maybe too blurred? Otherwise I like the image a lot.