The video shows a person sitting on the floor with a stack of red plastic cups in front of them. The person is wearing a blue t-shirt and a black cap. They are carefully placing the cups on top of each other to create a tall stack. The cups are all the same size and color, and they are arranged in a pyramid shape. The person seems to be concentrating on the task, and they are using their hands to balance the cups. The background is a plain white wall, and there is a red and white striped rug on the floor.