The video shows a fish tank with a green plastic plant and several yellow fish with black stripes. The fish are swimming around the tank, which is filled with colorful gravel. The tank is well-lit, and the water is clear. The fish are of various sizes and appear to be healthy. The green plant is placed in the center of the tank, providing a natural look to the environment. The gravel is multicolored, adding to the aesthetic appeal of the tank.