In the video, a person is pouring a brown liquid into a glass jar. The liquid appears to be a type of syrup or sauce. The jar is placed on a white surface, and the background is also white. The person pouring the liquid is not visible in the video. The liquid is being poured from a height, causing some splashes and bubbles to form in the jar. The liquid is being poured from a brown container, which is not visible in the video. The glass jar is clear and has a handle on the side. The liquid is being poured slowly and steadily, and the level of the liquid in the jar is rising as the video progresses.