This video features a large aquarium filled with a variety of fish. The fish are seen swimming around in different directions, creating a lively and dynamic scene. The aquarium is well-lit, allowing for a clear view of the fish and their movements. The fish vary in size and color, with some having stripes and others being more solid in color. The water in the aquarium is clean and clear, and there are no visible plants or decorations within the tank. The fish appear to be healthy and active, and the overall atmosphere of the video is peaceful and calming.