In the video, a person is seen holding a small gray basket with a white sponge inside it. The basket is being held over a fish tank, and the person is using their hand to push the sponge into the tank. The fish tank is filled with water and has green plants inside it. The person's hand is visible, and they are wearing a black watch on their wrist. The basket is made of plastic and has a handle on top. The sponge is white and appears to be soft and fluffy. The fish tank is rectangular and has a black frame. The plants inside the tank are green and appear to be healthy.