The video shows a large aquarium with a variety of fish swimming around. The fish are of different sizes and colors, including orange, black, and white. The aquarium is decorated with rocks and plants, 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 are seen swimming in different directions, some near the surface while others are closer to the bottom of the tank. The video does not have any visible title or subtitle.