The image is an underwater photograph of a large shark swimming over a coral reef. The shark is a dark blue color and is facing towards the right side of the image. It appears to be swimming towards the surface of the water. The coral reef is covered in small white coral and has a variety of shapes and sizes. The water is a deep blue color, and the sun is shining brightly, creating a beautiful reflection on the surface. The image is taken from above, giving a bird's eye view of the shark and the coral reef below.