In the video, a person is seen sitting at a table and assembling a structure using orange straws. The person starts by bending one straw into a triangle shape and then proceeds to attach two more straws to it, forming a larger triangle. The person continues to add more straws, creating a layered structure that resembles a pyramid. The person's hands are visible as they manipulate the straws, and the table provides a stable surface for the construction. The video captures the process of building the structure in a step-by-step manner, showcasing the person's dexterity and creativity.