In this video, we see a person's hands assembling a Lego structure. The person starts by placing a gray Lego brick on top of another brick. Then, they attach a black Lego brick to the side of the gray brick. Next, they add a green Lego brick to the side of the black brick. The person then attaches a Lego figure to the top of the structure. Finally, they attach a black Lego brick to the side of the structure. The video ends with the person showing the completed Lego structure.