The video features a close-up of a brain coral, which is a type of coral known for its intricate, maze-like patterns. The coral is predominantly beige in color, with a complex network of ridges and grooves that create a visually striking texture. The coral is situated on the ocean floor, surrounded by other corals and marine life. The camera zooms in on the coral, allowing viewers to appreciate the fine details of its structure. The video provides a glimpse into the beauty and complexity of marine life, highlighting the diversity and intricacy of coral formations.