dark alien castles, grotesque symmetrical towers and demonic tentacle dragon altars in the mountains of antarctica, upward cinematic angle, by rodney matthews, michael kaluta, stephen gammell and bill sienkiewicz, fantasy art, intense atmosphere, striking composition, ghost faces, monster statues, intricate, strange, ornate, digital art, hyperdetailed, colorful hyperrealism, blue and violet and snowy white color scheme, photorealism, 8k