In the video, a person is holding a cell phone in their hand. The person is using their thumb to swipe across the screen of the phone. The phone appears to be a smartphone with a touchscreen interface. The person's thumb moves back and forth across the screen, likely navigating through the phone's features or applications. The video is shot in a close-up view, focusing on the person's hand and the phone. The background is blurred and indistinct, drawing attention to the action of the thumb on the screen. The lighting is dim, and the colors in the video are muted.