The video shows a group of fish swimming in the ocean. The fish are of different sizes and colors, and they are swimming in different directions. The water is clear and blue, and sunlight is shining through the surface, creating a beautiful and serene scene. The fish appear to be moving effortlessly through the water, and their movements are smooth and graceful. The video captures the beauty and tranquility of the underwater world, and it is a mesmerizing sight to behold.