In the video, a man is seen speaking to the camera. He is wearing a green shirt and glasses. Behind him, there is a chalkboard with a picture of a man on it. The man appears to be in a classroom or office setting. He is making hand gestures as he speaks, indicating that he is explaining something. The chalkboard behind him suggests that he may be a teacher or professor. The picture on the chalkboard is of a man wearing a red shirt. The man in the video is the main focus of the video, and there are no other people or objects in the frame. The lighting in the room is bright, and the man is well-lit. The video does not contain any sound, so it is unclear what the man is saying.