The video features a vibrant underwater scene with various fish swimming around a coral reef. The fish are of different sizes and colors, including blue, yellow, and black. The coral reef is a mix of purple, pink, and green hues, with some corals extending upwards while others are flat against the rocks. The fish are seen swimming in different directions, some alone and others in groups. The water is clear, allowing for a good view of the fish and the coral reef.