In the video, a person is seen holding a white piece of cotton in their hand. The person then proceeds to pour a liquid onto the cotton, causing it to expand and take on a different shape. The person continues to manipulate the cotton, stretching and twisting it, until it eventually takes on a long, thin form. Throughout the video, the person's hands are visible, and the background is a solid black color. The cotton's transformation is the main focus of the video, and the person's actions are deliberate and controlled.