The video shows a large group of fish swimming in the ocean. The fish are moving in a circular pattern, creating a mesmerizing effect. The water is clear, and the sunlight is shining through, illuminating the fish and casting a beautiful pattern on the surface. The fish are of various sizes, but all appear to be the same species. The camera angle is from above, giving a bird's eye view of the fish and their movements. The video is shot in high definition, and the colors are vibrant, with the blue of the water contrasting against the silver of the fish.