In the video, a person is holding a smartphone in their hand and using it to control a television. The person is swiping and tapping on the screen of the phone, which is displaying a remote control interface. The television is visible in the background, and the person seems to be adjusting the settings on the phone to control the television. The smartphone appears to be a modern device with a large screen and a sleek design. The person's fingers move quickly and confidently, suggesting that they are familiar with using the device. The television is turned on and appears to be displaying a clear image. The room is well-lit, and the overall atmosphere is calm and relaxed.