The feared, and near mythical giant carnivorous alpine glow worm (Phengodidae gigantus carnivora) caught on camera in the act of feeding on its preferred prey (homo sapien freeriderus). Careful out there boys and girls, and bring your bug repellant.
The wavy texture is from the Pulse Width Modulation or PWM; LEDs control their brightness by essentially turning on and off very quickly, with longer gaps of being off for lower brightness.