The video shows a person holding a rock in their hand. The rock is brown and has a rough texture. The person is standing next to a body of water, which appears to be a river or stream. The water is clear and has a slight current. The person then throws the rock into the water, and it creates a small splash. The rock is then seen floating on the surface of the water. The surrounding area is rocky and has some vegetation. The sky is clear, and it seems to be a sunny day.