art nouveau cthulhu eyeball tentacle castle and dark catholic dragon church in the snowy mountains of tibet, upward cinematic angle, by rodney matthews, bill sienkiewicz and thomas kinkade, stonepunk, ironpunk, steampunk, cold atmosphere, striking composition, octopus face, skull, evil symbol, intricate, strange, ornate, digital art, hyperdetailed, colorful, hyperrealism, photorealism, 8k