The video shows a brown octopus with a rough texture on its skin. The octopus is seen moving its tentacles and changing its shape to blend in with the sandy ocean floor. The octopus's skin appears to be covered in small bumps and ridges, and its tentacles are long and thin. The ocean floor is covered in small rocks and patches of green seaweed. The octopus moves slowly and deliberately, using its tentacles to explore its surroundings.