In the video, a man is seen standing in front of a chalkboard. He is wearing a plaid shirt and glasses. The chalkboard has the word \"Teacher\" written on it in red chalk. The man is holding a piece of chalk in his hand and appears to be speaking to someone off-camera. He then proceeds to write on the chalkboard, although it is not clear what he is writing. The man's expression changes throughout the video, suggesting that he is engaged in a conversation or presentation. The background of the video shows a classroom setting with books and other educational materials.