In the video, a person is seen holding a rock in their hand and then dropping it into a container filled with other rocks. The container appears to be a plastic bin with a clear lid. The person then picks up the rock again and drops it a few more times, each time with the same result. The rocks in the container vary in size and color, with some being larger and more prominent than others. The person's hand is visible throughout the video, and they seem to be struggling slightly with the rock as they try to drop it. The video ends with the person holding the rock in their hand, looking at it closely.