The video shows a large fish swimming in the ocean. The fish is dark in color and has a long tail. The sun is shining brightly in the background, creating a beautiful reflection on the water. The fish is moving slowly and gracefully through the water, with its fins and tail moving in a smooth, rhythmic motion. The water is clear and blue, and the fish is the only visible creature in the frame. The video is shot from a low angle, giving the viewer a sense of being underwater and looking up at the fish.