Two white dice are positioned next to each other near the center of the frame. The die on the left begins to move to the right. It collides with the die on the right with a moderate impact, and the two dice separate. The die on the right is pushed to the right and slides a noticeable distance, coming to rest near the right side of the frame. The die on the left slows and shifts slightly, stopping near the middle. After the collision, both dice remain stationary.