The video features a person holding a smartphone and using their thumb to swipe up and down on the screen. The phone is displaying a video of a hand performing the same swiping action. The person's thumb is shown swiping up and down on the screen, demonstrating the touch screen functionality of the smartphone. The video is shot in a close-up view, focusing on the person's hand and the smartphone screen. The background is blurred, emphasizing the action of the thumb swiping. The video is shot in a well-lit environment, and the colors are vibrant, with the smartphone screen displaying a clear and bright image.