The video shows a fish tank with several fish swimming around. The fish are of different sizes and colors, including orange, black, and white. The tank is made of glass and has a wooden base. The water in the tank is clear, and there are no visible plants or decorations. The fish are swimming in different directions, some near the top of the tank and others near the bottom. The lighting in the room reflects off the glass of the tank, creating a shimmering effect.