The video shows a close-up of a smartphone screen with a video call interface. The person on the call is a young man wearing a plaid shirt. He is speaking and gesturing with his hands. The background is blurred, but it appears to be a room with a bookshelf. The smartphone is held in a hand, and the person's thumb is visible on the screen. The call interface has a red and white color scheme, with a red \"end call\" button and a white \"mute\" button. The video is shot in a vertical format, which is common for mobile phone recordings.