“Radiating Complements” by Robert Mann.
(2) A BetterPhoto Members Favorite!

f/ 16, 1/2 sec., ISO-125, Sigma 18-200MM F3.5-6.3 lens at 52 mm, tripod mounted, cable release, ambient light of light box alone, 9:32 p.m., Philadelphia, PA. PostIt shapes on a light box.