In the video, a person is seen pouring a dark liquid from a bottle into a glass. The liquid is poured slowly and carefully, filling the glass to the brim. The person's hand is steady, and the liquid flows smoothly from the bottle. The glass is clear, allowing the viewer to see the dark color of the liquid. The background is blurred, but it appears to be a kitchen or a laboratory setting. There are no other objects or people visible in the video.