Cthulhu Deep Sea Dark Epic AI Image Prompt

9:16 vertical, 8K ultra HD, IMAX cinematic Cthulhu dark epic texture, hyper-realistic deep-sea photography, shot on ARRI ALEXA 65, 35mm ultra-wide-angle lens, extreme low-angle upward perspective for megalophobia composition, rendered in Unreal Engine 5 with global illumination, ray tracing, physically-based deep-sea volumetric fog, suspended particles, and water pressure light rendering. Pitch-black dead silent 10,000-meter deep sea, foreground lower left is the extremely tiny Chinese Fendouzhe deep-sea manned submersible, its metal shell covered with deep-sea high-pressure dents and rust marks, porthole emitting faint warm white light, occupying less than 2% of the frame, creating cross-dimensional size contrast with the subject; middle-to-background, the giant Great Old One Cthulhu Emperor Whale Crab has 90% of its body hidden in the extremely low-visibility deep-sea black mist and absolute darkness, only revealing a mountain-like giant head, several viscous tentacles and claw arms extending out of frame, slippery dark blue-black scales covered with deep-sea silt and biofouling, giant compound eyes tightly closed, octopus-like tentacle sucker textures sharp and clear, viscous liquid dripping from tentacle tips, the wet glossy texture of scales and muscular texture of tentacles faintly visible under the submersible's dim light; large areas of negative space, vast deep shadows, low-saturation blue-black-gray-dark palette, low-brightness dim lighting, fine film grain texture, Tyndall effect piercing through submersible lights and deep-sea suspended particles, extreme abyssal suffocation and ancient god oppressive atmosphere maxed out, overall dim and dreamy, epic feel maxed, no AI distortion, high sharpness, cinematic dark-toned dark color grading Negative prompt: low quality, blurry, distorted, broken ancient god structure, misplaced facial features, plastic cartoony submersible, cluttered scene, high saturation, overexposed, color cast, noise, text watermark, chibi cartoon, ugly, jagged edges, light/shadow discontinuity, extra limbs, bright scene, max visibility, AI artifacts, fake scene, inconsistent character