In the video, a man is seen holding a piece of string in his hands. He then proceeds to tie a knot in the string. The man appears to be focused on the task at hand, carefully manipulating the string to form the knot. The background is blurred, but it seems to be a room with a bookshelf. The man is wearing glasses and a dark-colored shirt. The lighting in the room is bright, and the video is shot from a close-up angle, focusing on the man's hands and the string.