In the video, a man is seen standing in front of a white door. He is wearing a purple shirt and glasses. He is holding a green marker in his hand and appears to be speaking to the camera. The man then proceeds to write on the door with the marker. He writes a few words and then erases them, writing again. The man seems to be demonstrating something, possibly related to the marker or the door. The video is shot in a well-lit room, and the man's actions are clear and deliberate.