In the video, a person wearing a black glove is seen stirring a black liquid in a glass container with a metal rod. The person then pours the liquid into a glass bowl. The liquid appears to be thick and viscous, and the person is careful not to spill any of it. The glass container and bowl are placed on a white surface, and the background is also white. The person's movements are deliberate and precise, indicating that they are likely experienced in handling such materials.