The video shows a screen on an airplane seat back, displaying different messages. The screen is oval-shaped and is located on the back of the seat in front of the passenger. The messages on the screen include instructions for using the Wi-Fi and seat belt, as well as a reminder to fasten the seat belt for takeoff and landing. The screen is surrounded by a white plastic casing with a red cross symbol on the left side. The video is shot from different angles, showing the screen from the front, side, and back.