The video shows a wooden table with a Newton's cradle in the center and a hand holding a phone above it. The Newton's cradle has five silver balls suspended by thin wires. A hand pulls one of the end balls up and releases it, causing the balls to swing back and forth. A second hand holds a phone and appears to be recording the action. The person holding the phone wears a blue long-sleeved shirt and a silver bracelet. The background is a simple wooden table.