The video shows a scuba diver exploring the underwater world. The diver is seen swimming near a large rock formation that is covered in algae and other marine life. The water is a deep green color, and the visibility is somewhat limited due to the murkiness of the water. The diver is wearing a black wetsuit and is equipped with a scuba tank, mask, and fins. The rock formation is the main focus of the video, and the diver appears to be examining it closely.