The image is an underwater photograph of a coral reef. The coral reef is covered in various shades of pink and white, with some areas appearing to be more densely packed together. In the center of the image, there are two sea urchins, one black and one brown, resting on a large rock. The black urchin is facing towards the right side of the frame, while the brown one is facing away from the camera. The rock is partially submerged in the water, and there are a few other sea creatures scattered around it. The image is taken from a low angle, looking up at the coral reef from below.