The video shows a person's hand sifting through a pile of rocks in a blue bowl. The person is using a mesh screen to separate the rocks. The rocks vary in size and color, with some being small and light-colored, while others are larger and darker. The person's hand moves the mesh screen back and forth, allowing the smaller rocks to pass through while the larger ones remain in the bowl. The video provides a close-up view of the sifting process, highlighting the texture and color of the rocks.