The video shows a close-up of a person's hand holding a black smartphone. The person is holding the phone in such a way that the screen is facing downwards, and the camera is focused on the side of the phone. The person's thumb is visible, and they are using it to swipe across the side of the phone. The phone appears to be a modern smartphone with a sleek design. The person's hand is steady, and they seem to be demonstrating the phone's design and build quality. The background is blurred, but it appears to be a white surface.