The video shows a close-up of a person's hand moving through a tank of water. The tank is filled with various types of aquatic plants, including some that are yellow and green in color. The person's hand is moving around the plants, touching and feeling them. The water is clear, and the plants are swaying gently with the movement of the water. The person's hand appears to be exploring the plants, possibly checking on their health or simply enjoying the sensation of touching them.