The image is an underwater photograph of a large group of fish swimming around a coral reef. The water is clear and blue, and the coral reef is covered in various shades of green and brown. The fish are of different sizes and colors, including black, white, and gray. Some of the fish are swimming towards the right side of the image, while others are swimming away from the camera. In the background, there are several large rocks and coral reefs. The overall scene is peaceful and serene, with the sun shining through the water creating a beautiful reflection on the surface.