In the video, a man is seen holding a glass filled with a blue liquid. He is shaking the glass and then tilts it to the side, causing the liquid to swirl around inside. The man continues to shake the glass and then stops, holding it steady. He then tilts the glass to the side again, allowing the blue liquid to flow out of the glass. The man appears to be experimenting with the properties of the liquid, as he is carefully observing its behavior. The glass is clear, allowing the blue liquid to be visible, and the man's movements are deliberate and controlled. The background is blurred, but it appears to be an indoor setting.