human
Please create a detailed description of a spooky cave in the wilderness with a crystal-clear pool, anvil and notice board.
assistant
Black stone gives way to earthen walls as the surroundings shift from structured dwelling to natural grotto. Near the edge of a large crystal-clear pool, a stone outcrop rises slightly above the water's surface. A notice board hangs behind an old and pitted anvil in a darkened curve of the cavern. A gentle moan is caused as air enters the shop via a stone-lined opening and through a yawning hole in the wall.