I've been experimenting with different ways to backlight slot glass for hanging on the wall(s). Here are the results of my most current attempt. I have not solved the framing method, however I am leaning towards those aluminum, make-it-yourself frames with a 2" depth.

Imaged here are examples of some glass sheets with and without the backlighting turned on. Brightness is adjustable and they can be set to flash ON/OFF at different rates.

Comments, please...