A vertical video shows an indoor aquarium filled with various types of fish. The aquarium is large, with rocky decorations and sand at the bottom. The water in the aquarium is clear and blue, and light comes from above, illuminating the fish. The fish swim around, some near the surface, others near the bottom. Behind the aquarium, a shopping mall is visible through the glass, with people walking around and store lights glowing. The reflection of the mall and people is also visible on the aquarium glass. The camera remains static throughout the video.