In the video, a person is seen holding two golden mugs. The mugs are identical in color and shape, with a square base and a handle on one side. The person pours a white liquid, which appears to be milk, into the mug on the right. The liquid fills the mug up to the brim, and the person then pours the liquid from the mug on the left into the mug on the right. The liquid is poured in such a way that it creates a swirling effect, with the white liquid mixing with the milk to create a marble-like pattern. The person then pours the liquid from the mug on the right into the mug on the left, repeating the process until the liquid is evenly distributed between the two mugs. The video ends with the person holding the two mugs, now filled with the white liquid, and the marble-like pattern visible on the surface of the liquid.