In the video, a person is seen coloring a picture of a fish using a marker. The fish is purple and is being colored in by the person. The person's hand is visible, holding the marker and coloring the fish. The video is focused on the coloring process, showing the person's hand moving the marker back and forth to fill in the fish's body. The background is white, and the fish is the only object being colored. The person's hand is steady, and the coloring is done carefully and precisely.