Wiener Box

This is my first submission on here. This is a lightbox I created, and I thought someone might like it, so here it is. I make the top layer inside the light box to brighten the inside and allow the light to shine a bit brighter. The white acts as a reflective layer. Since this is my first, I welcome any suggestions or remixes. Please help me with a Boost. Feel free to print, share, or sell.