In the video, a person is holding a syringe filled with a clear liquid. The syringe has a plunger that is being pulled back and forth, causing the liquid to move up and down. The person's hand is visible, and they are manipulating the syringe. The background is blurred, but it appears to be an outdoor setting. The syringe is made of plastic and has measurement markings on it. The liquid inside the syringe is clear and appears to be water. The person's hand is steady, and they are using their thumb to pull the plunger back and forth.