The video shows a scuba diver underwater, wearing a diving suit, mask, and goggles. The diver is swimming near a large sea anemone, which is a type of coral that is home to many marine animals. The sea anemone has long, slender tentacles that are white and pink in color. The diver is reaching out to touch the anemone, possibly to feel its texture or to interact with the marine life it supports. The water around the diver is clear, allowing for a good view of the sea anemone and the diver's actions. The video captures the beauty and diversity of marine life and the excitement of exploring the underwater world.