Stable Diffusion XL Prompt - mecha, angelic silhouette, silent film noir, volcanic obsidian, crimson accents, chrome texture, dramatic chiaroscuro

{
    "camera": "low-angle, full-body shot, centered",
    "color_palette": "obsidian black, samurai crimson, chrome silver, grayscale whites",
    "composition": "centered full-body silhouette with broken wings framing the torso; generous negative space; desolate volcanic backdrop",
    "lighting": "hard key light, chrome rim light, volumetric fog",
    "negative_prompt": "low-res, artifacts, blur, aliasing, extra fingers, watermark, logo, text",
    "product_constraints": {
        "background": "scene",
        "bleed_safe_area": "keep key art within 85% center area",
        "print_notes": "300 DPI minimum; strong contrast; print-safe without tiny text; suitable for A3+ posters and merchandise",
        "product_type": "poster"
    },
    "prompt_core": "A towering mech angel with shattered wings stands amid volcanic obsidian terrain; chrome-polished armor reflects stark, silent-film lighting as crimson samurai accents glow like embers, all rendered in black-and-white with dramatic chiaroscuro.",
    "render_specs": {
        "aspect_ratio": "1:1",
        "cfg_guidance": "9",
        "model_hint": "SDXL",
        "quality": "ultra",
        "resolution_hint": "4096x4096",
        "seed": "random"
    },
    "style_tags": [
        "mecha",
        "angelic silhouette",
        "silent film noir",
        "volcanic obsidian",
        "crimson accents",
        "chrome texture",
        "dramatic chiaroscuro"
    ],
    "variants": [
        "noir monochrome with sharper chrome highlights and crisper edges",
        "duotone grayscale with bold crimson glow around insignia",
        "studio-lit variant with pronounced rim-lighting and fracture emphasis on wings"
    ]
}