In the video, a person is seen holding a blue string in their hand. The string is then tied to a red and white string, which is already attached to a green string. The person proceeds to tie the blue string to the green string, creating a knot. The background is a carpeted floor, and the person's hand is visible throughout the video. The colors of the strings are vibrant and the knot appears to be secure. The video provides a clear view of the knot-tying process, with each step shown in detail.