In the video, a young man is standing in front of a whiteboard. He is wearing a purple t-shirt and holding a green marker in his right hand. He is speaking to the camera and making hand gestures. The whiteboard behind him has some writing on it, but it is not clear what it says. The man appears to be explaining something, possibly a concept or idea, as he points to the whiteboard and continues to speak. The background of the room is not clearly visible, but it appears to be an indoor setting.