The video shows a close-up of a coral reef with various types of coral. The coral comes in different colors, including purple, green, and red. The coral appears to be healthy and is swaying gently in the water. The water is clear, and the lighting is bright, highlighting the vibrant colors of the coral. There are no fish or other marine life visible in the video. The camera moves slowly, allowing viewers to take in the details of the coral's structure and color.