The video shows a close-up of a person's finger with a green substance on it. The substance appears to be some kind of algae or moss. The finger is moving slightly, and the green substance is covering the entire tip of the finger. The background is blurred, but it seems to be a natural environment. The green substance is bright and vibrant, and the finger is pinkish-red. There is no visible title, subtitle, or text in the video.