The video shows a person's hand pointing to a wooden wall in a room. The wall has a window on it, and the person is pointing to the window frame. The room appears to be a small space with wooden walls and a wooden table. The person's hand is visible in the frame, and they seem to be explaining something about the window. The lighting in the room is natural, and the window is closed. The person's hand is steady, and they appear to be knowledgeable about the subject.