The video shows a large group of fish swimming in the ocean. The fish are of different sizes and colors, with some being darker and others being lighter. They are swimming in different directions, creating a dynamic and lively scene. The water is clear, allowing for a good view of the fish and the ocean floor below. The fish appear to be in a natural habitat, and there are no visible signs of human interference or pollution. The video captures the beauty and diversity of marine life, showcasing the variety of species that inhabit the ocean.