In the video, a person is seen using their hands to move around a bunch of colorful triangles that are placed on a plastic bag. The triangles come in various colors including purple, yellow, green, and orange. The person's hands are visible as they move the triangles around, but their face is not shown. The plastic bag appears to be on a table or a flat surface. The triangles are of different sizes and seem to be made of paper or a similar material.