The image is an underwater photograph of a coral reef. The coral reef is covered in various shades of green and brown, with patches of white and yellow. The water is a deep blue-green color, and there are small fish swimming around the coral. In the center of the image, there is a large rock formation with a variety of shapes and sizes. The rock appears to be weathered and has a rough texture. The image is taken from a low angle, looking up at the coral and the surrounding water.