In the video, a man is standing in front of a whiteboard with writing on it. He is wearing a blue shirt and has blonde hair. He is speaking to the camera and appears to be addressing a class. He is holding a piece of paper in his hand and seems to be explaining something. The whiteboard behind him has some writing on it, but it is not clear what it says. The man is gesturing with his hands as he speaks, indicating that he is explaining something important. The lighting in the room is bright, and the overall atmosphere appears to be that of a classroom setting.