The video features a large aquarium filled with water and a variety of fish. The fish are swimming around in different directions, creating a lively and dynamic scene. The aquarium is decorated with green plants and rocks, providing a natural habitat for the fish. The water is clear, allowing for a good view of the fish and their surroundings. The fish vary in size and color, with some having bright orange and black stripes, while others are more subdued in color. The aquarium appears to be well-maintained, with clean water and healthy-looking fish.