I recently acquired some transparent pink acrylic energy cubes and was pondering how I might go about giving them a soft glow. One notion I had, besides LEDs, was to paint them with glow in the dark paint; I'd imagine that a transparent paint which glows pink or orange would be most realistic, though I don't know if a product like that exists or if it would adhere properly to an acrylic surface. Anyone have experience with these sorts of materials or who's done something similar who might have helpful suggestions to offer? Also, if anyone has a better notion of how to make acrylic glow I'd love to hear it. Thanks!