The video shows a large aquarium filled with various types of fish. The fish are swimming around and interacting with each other. The aquarium is decorated with plants and rocks, creating a natural habitat for the fish. The water is clear, and the lighting is bright, allowing for a good view of the fish and their surroundings. The fish come in different sizes and colors, including orange, blue, and black. Some of the fish are swimming near the surface, while others are exploring the bottom of the aquarium. The fish are moving in different directions, some swimming in groups while others are alone. The video captures the beauty and diversity of the fish and their environment.