The video shows a close-up of a person's hand holding a plastic water bottle. The person's thumb and index finger are visible, and they are squeezing the bottle, causing the water inside to move. The bottle appears to be made of clear plastic, and the water inside is a light blue color. The person's hand is steady, and they are applying pressure to the bottle, causing the water to move up and down. The background is blurred, but it appears to be a neutral color.