In the video, a person is holding a glass container filled with a yellow liquid. The container is shaped like a tall, narrow rectangle with a wider base. The person's hand is visible, and they are using their fingers to press down on the container, causing the liquid to move up and down. The liquid appears to be a viscous substance, as it moves slowly and retains its shape. The person continues to press down on the container, causing the liquid to rise and fall in a rhythmic pattern. The background is dark and blurry, focusing the viewer's attention on the container and the liquid inside.