Clockwork Desert Prophet

Use the uploaded image strictly for face and identity reference — preserve exact facial features, hairstyle, skin tone, and proportions without any modification. Create a super ultra-HD 8K hyper-realistic steampunk fantasy portrait of a male desert prophet standing at the center of a vast clockwork astronomical instrument in the middle of an endless red sand desert under a twin-sun sky. His robes are heavy linen the color of sandstone, layered and wrapped in the style of a desert nomad, but threaded through with copper wire that runs to various brass instruments and gauges attached to a wide leather belt. His right arm from the elbow down has been replaced by an elaborate clockwork prosthetic — exposed gears of gold, silver, and oxidized copper in constant visible motion, individual gear teeth meshing and turning, small escapement mechanisms ticking through their cycles, the whole assembly warm from the twin suns above. He stands at the center of a massive orrery — a mechanical solar system model the size of a building — its rings and arms rotating slowly around him, each ring engraved with astronomical charts in a language that does not exist. The brass rings catch the reddish light of the twin suns and throw curved reflections across the sand. The sky: two suns at different heights — one larger and yellower near the horizon, one smaller and whiter high overhead — casting double shadows from every object. The sand is red-orange, the shadows purple. Every gear tooth, every engraved character on the orrery rings, every sand grain in the immediate foreground — sharp at microscopic resolution. 85mm portrait lens, f/1.8 aperture, shallow depth of field, DSLR quality, photorealistic skin and brass texture, warm twin-sun desert cinematic color grading. Aspect ratio 4:5.