The image shows a close-up of a red sea anemone on a coral reef. The sea anemon is cylindrical in shape and has a pointed top with multiple spikes protruding from it. The spikes are arranged in a fan-like pattern and are a bright red color. The coral reef is covered in small rocks and coral, and there are other sea creatures visible in the background. The overall color scheme of the image is predominantly red and white, with some hints of green and brown.