I was looking through my photos and could NOT for the life of me find the zoomed out viersion of this photo. So I will explain.
This is rolled up napkins with a piece of Plastic Wrap layed on top. I then dumped cocoa powder over the Wrap, making the "cave-like" floor.
Then I placed little pieces of rock candy into the Cocoa powder. Those pieces are about double or triple the size of a grain of rice, so very small indeed.
I then turned out all the lights in the kitchen, set my camera to a 15 second exposure, and took out my LED keychain.
I then Spotlit each crystal for about 1-2 seconds with the LED....and badda bing badda boom. Wham Bam Thank You Maam.