In this video, a person is seen holding a smartphone in their hands. The person swipes their finger across the screen, revealing a variety of apps and icons. The phone has a black case, and the screen displays a colorful background with various app icons. The person's thumb is visible as they navigate through the phone's interface, scrolling up and down and left and right. The video provides a close-up view of the phone and the person's hand movements, highlighting the responsiveness and functionality of the device.