In the video, a person is holding a smartphone in their hand. The phone has a black screen and the person is using their thumb to swipe across the screen. The person's thumb is visible on the screen as they swipe. The background is blurred, but it appears to be an outdoor setting. The person's hand is steady, and they seem to be focused on the phone screen. The phone appears to be a modern smartphone with a large screen and a sleek design. The person's thumb moves smoothly across the screen, indicating that the phone's touch screen is responsive and easy to use.