Stable Diffusion XL Prompt - silent-film noir, duotone blue, neon-noir, marble texture, city silhouette, retro-futurism

{
    "camera": "35mm wide-angle aerial view, slight tilt-shift for depth, eclipse centered over the horizon",
    "color_palette": "sky blue, nebula blue, charcoal black, white, cyan accents",
    "composition": "centered eclipse over a dense city skyline, symmetrical horizon, generous negative space above, bold silhouette forms and clearly readable skyline silhouette",
    "lighting": "blue-tinted chiaroscuro with halo around the eclipse and soft volumetric glow along windows",
    "negative_prompt": "low-res, blurry, artifacts, watermark, logo, text, misshapen anatomy, extra fingers",
    "product_constraints": {
        "background": "scene",
        "bleed_safe_area": "keep key art within 85% center area",
        "print_notes": "300 DPI minimum; strong contrast on blue tonality; crisp edges for print; suitable for apparel, stickers, and wallpapers when repurposed",
        "product_type": "poster"
    },
    "prompt_core": "A colossal digital eclipse rises over a modern city skyline, bathed in sky blue and nebula blue hues, with skyscrapers veined in marble textures and illuminated windows, rendered in a silent-film black-and-white aesthetic with blue toning, high contrast, and subtle halation for a striking print-ready poster.",
    "render_specs": {
        "aspect_ratio": "3:4",
        "cfg_guidance": "9",
        "model_hint": "SDXL",
        "quality": "ultra",
        "resolution_hint": "4096x5461",
        "seed": "random"
    },
    "style_tags": [
        "silent-film noir",
        "duotone blue",
        "neon-noir",
        "marble texture",
        "city silhouette",
        "retro-futurism"
    ],
    "variants": [
        "Monochrome blue duotone with intensified marble veins and high-contrast shadows",
        "Soft blue glow with subtle film grain and lighter marble veining, cooler mood",
        "Cyber-noir reinterpretation with angular skyline silhouettes and electric blue highlights on windows"
    ]
}