Stable Diffusion XL Prompt - silent-film noir, cyan metallic palette, polished obsidian texture, graffiti wall, high-contrast monochrome, cinematic lighting

{
    "camera": "wide-angle street mural, 35mm equivalent, dynamic low angle, slight perspective tilt",
    "color_palette": [
        "cyan",
        "chrome Silver",
        "obsidian Black",
        "white",
        "cool Gray"
    ],
    "composition": "centered mural focal point with bold graffiti burst, ample negative space around edges for cropping, diagonal lines to convey movement",
    "lighting": "cinematic high-contrast key light with cyan rim glow and soft fill, subtle film grain",
    "negative_prompt": "low-res, blurry, watermark, logo, extra fingers, text, gore, trademarked elements",
    "product_constraints": {
        "background": "scene",
        "bleed_safe_area": "keep key art within 85% center area",
        "print_notes": "300 DPI minimum; strong contrast; cyan glow pops on matte stock; avoid tiny text",
        "product_type": "poster"
    },
    "prompt_core": "A vast zero-day graffiti wall rendered in silent-film noir monochrome, where cyan neon tags shimmer against panels of aluminum and a polished obsidian texture, captured in bold poster-ready contrast with vintage grain.",
    "render_specs": {
        "aspect_ratio": "1:1",
        "cfg_guidance": "9",
        "model_hint": "SDXL",
        "quality": "ultra",
        "resolution_hint": "4096x4096",
        "seed": "random"
    },
    "style_tags": [
        "silent-film noir",
        "cyan metallic palette",
        "polished obsidian texture",
        "graffiti wall",
        "high-contrast monochrome",
        "cinematic lighting"
    ],
    "variants": [
        "cyan-dominant neon graffiti with chrome reflections",
        "mono-chrome with cyan accents and matte obsidian texture",
        "glossy, holographic cyan overlays on aluminum panels"
    ]
}