The video shows a large aquarium with a variety of fish swimming around. The fish are of different sizes and colors, including white, black, and yellow. The aquarium is decorated with rocks, plants, and branches, creating a natural habitat for the fish. The water is clear, and the lighting is bright, highlighting the beauty of the fish and their surroundings. The fish are seen swimming in different directions, some near the surface while others are deeper in the water. The aquarium seems to be well-maintained and provides a serene environment for the fish.