The video shows a scuba diver exploring an underwater environment. The diver is wearing a red and black wetsuit and is equipped with a scuba tank, mask, and fins. The diver is swimming near a large rock formation that is covered in algae and other marine life. The water is clear, and sunlight is shining through, creating a beautiful and serene underwater scene. The diver appears to be examining the rock formation, possibly looking for marine life or simply admiring the natural beauty of the underwater world.