In the video, a person is holding a smartphone in their hand. The phone is displaying a colorful image on its screen. The person then proceeds to use their hand to swipe across the screen, causing the image to change. The person's hand movements are smooth and deliberate, suggesting that they are familiar with the device. The phone appears to be of a modern design, with a large screen and a sleek body. The image displayed on the screen is vibrant and colorful, with a mix of different hues and patterns. The person's hand movements are precise and controlled, indicating that they are comfortable with the device. Overall, the video showcases the user's interaction with the smartphone and its responsive touch screen.