The video shows a close-up shot of a yellow cupcake liner on a white surface. A person is pouring red liquid into the cupcake liner from a plastic bag. The liquid is flowing smoothly and filling up the liner. The person's hand is visible, holding the plastic bag, but their body is not shown in the frame. The red liquid appears to be a thick, viscous substance, possibly a glaze or icing for a cupcake. The video is shot in a well-lit room, and the focus is on the pouring action and the filling of the cupcake liner.