macro photography of a big , bioluminescent nautilus shell on a dark b

macro photography of a big , bioluminescent nautilus shell on a dark beach at twilight, its interior glowing with an ethereal golden ratio spiral pattern, intricate mother-of-pearl textures, hyperdetailed, mystical atmosphere, shot on ARRI, 8K, ultra-realistic, cinematic lighting, deep shades of blue, turquoise, and amber