The video shows a colorful underwater scene with a variety of fish swimming around and coral reefs. The fish are of different sizes and colors, including yellow, black, and white. The coral reefs are in shades of pink, purple, and orange. The fish are seen swimming in different directions, some alone and some in groups. The coral reefs are stationary and provide a beautiful backdrop for the fish. The water is clear, allowing for a good view of the marine life.