This captivating design is by DaSomm Choi for Yellow Goat Design is called Pxl. A contemporary and approach to a stain glass window. This wall of colored light and shadow is interactive and lifts my spirit up to the heavens!
This idea by Leandro Farina would well in your own iteration for constructing display in your craft show booth. A little foam core or recycled cardboard can set you apart from standard, average to boring in good taste.