In the video, a person is seen washing a brush under a running faucet. The brush is held in the person's left hand while the right hand is used to scrub the brush. The person's hands are visible, and they are wearing a watch on their left wrist. The sink is made of stainless steel, and there is a toothbrush lying on the sink's edge. The water is running from the faucet, and the person is using their right hand to scrub the brush.