The video shows a person's hand petting a fish in a fish tank. The fish is white with red spots and is swimming around the tank. The person's hand is gently touching the fish, and the fish seems to be enjoying the attention. The fish tank is filled with water and has rocks and plants inside. The person's hand is visible in the foreground, and the fish is in the background. The lighting in the video is bright, and the colors are vibrant.