The video shows a young boy standing in front of a bookshelf. He is wearing a white and brown shirt and has short black hair. The boy is holding a toothbrush in his mouth and appears to be brushing his teeth. The bookshelf behind him is filled with various books and items, and the room looks like a library or a study room. The boy seems to be focused on brushing his teeth and does not look up or interact with anyone else in the room.