The image shows a group of six purple coral reefs in an aquarium. The coral reefs are arranged in a cluster, with each coral having a unique shape and color. The colors range from a deep purple to a lighter shade of purple, with some areas having a lighter green hue. The tentacles of the coral reefs have a wavy pattern, with small bumps and ridges on the surface. The background of the image is filled with small rocks and pebbles, creating a textured surface.