dark very high jail made of stone in the middle of the sea, very high in the sky with many floors, dark fantasy inspiration creepy dark sea storm with thunder, zdislaw beksinski, very high straight stone building with many floors in a fantasy medieval style, masterpiece, best quality, hyper detailed, ultra detailed, ultra high definition, 8k, unreal engine 5, super sharp focus, intricate masterpiece art, golden ratio, popular on artstation