The video features a person holding two iPhones, one in each hand. The iPhones are positioned vertically, and the person is using their thumbs to swipe across the screens. The screens display a colorful abstract image that resembles a marbled pattern with swirls of purple, orange, and yellow. The background is black, which contrasts with the bright colors on the screens. The person's thumbs move smoothly across the screens, indicating the responsiveness of the touchscreen.