Purple sea serpent
This is a sculpture of a glistening purple sea serpent swimming in a phosphorescent ocean. It is made of self-drying clay, metallic paint, and phosphorescent pigment-infused resin. Phosphorescence is slow emission of light after being charged by strong white light, blacklight, or sunlight (not filtered through glass). Note that only the ocean will phosphoresce strongly; purple phosphorescence is weak.