The video shows a clear plastic tube that is attached to a blue plastic cup. The tube is positioned at an angle, and water is flowing through it into the cup. The cup is placed on a black sponge that is sitting in a clear container filled with water. The water flows from the tube into the cup, creating a stream of water that is visible in the video. The background is dark, and the focus is on the clear plastic tube, blue plastic cup, and black sponge.