The image shows a group of sea urchins on the bottom of the ocean floor. There are six urchin shells of different sizes and colors, including purple, pink, and white. The shells are arranged in a scattered manner, with some overlapping each other. In the center of the image, there is a white sea slug with a yellow stripe running along its length. The sea slug is lying on a bed of green seaweed and rocks. The background is blurred, but it appears to be an underwater environment with other sea creatures and rocks visible.