In the video, a person is seen holding a rock in a blue bowl filled with water. The rock is being used to crush something, possibly grains or seeds, as small particles can be seen floating in the water. The person's hand is visible, and they are applying pressure to the rock to grind the contents. The water is clear, and the rock is dark in color with a rough texture. The bowl appears to be made of plastic and is sitting on a surface that is not visible in the video.