The video shows a large group of fish swimming in the ocean. The fish are moving together in a coordinated manner, creating a mesmerizing pattern as they navigate through the water. The ocean is a deep blue color, and the fish are a lighter shade of blue, making them stand out against the background. The water is clear, allowing for a good view of the fish and their movements. The fish are of various sizes, but they all appear to be similar in shape and color. There is no visible land or other sea creatures in the video, just the vast expanse of the ocean and the school of fish.