The video shows a close-up of a sea creature with a white body and spiky protrusions. The creature is slowly moving along the bottom of the ocean, with its spiky protrusions gently swaying. The background is blurred, but it appears to be a sandy ocean floor. The creature's body is mostly white, with some darker spots and patches. The spiky protrusions are numerous and evenly distributed across the creature's body. The creature's movement is slow and graceful, and it seems to be exploring its surroundings.