Stable Diffusion XL Prompt - bio-digital, cyberpunk, fantasy-mecha, noir aesthetic, high-detail

{
    "camera": "35mm, three-quarter close-up, shallow depth of field, strong focal plane on crown",
    "color_palette": "navy blue, thundercloud gray, steel silver, electric cobalt",
    "composition": "centered crown with a slight tilt, generous negative space around, clean silhouette for strong print readability",
    "lighting": "dramatic silver rim light, subtle volumetric fog, internal crown glow",
    "negative_prompt": "low-res, artifacts, extra fingers, text, watermark, logo, distortion, blurry edges",
    "product_constraints": {
        "background": "scene",
        "bleed_safe_area": "keep key art within 85% center area",
        "print_notes": "300 DPI minimum; strong contrast on dark surfaces; avoid tiny text",
        "product_type": "poster"
    },
    "prompt_core": "A bio-digital chimera crown floats within a storm-lit nightscape, fusing animal biomatter with crystalline circuitry, rendered in navy and thundercloud gray to create a bold, print-ready centerpiece for posters, apparel prints, stickers, and wallpapers.",
    "render_specs": {
        "aspect_ratio": "1:1",
        "cfg_guidance": "9",
        "model_hint": "SDXL",
        "quality": "ultra",
        "resolution_hint": "4096x4096",
        "seed": "random"
    },
    "style_tags": [
        "bio-digital",
        "cyberpunk",
        "fantasy-mecha",
        "noir aesthetic",
        "high-detail"
    ],
    "variants": [
        "Neo-noir chrome crown with pulsating navy veins and electric blue glow",
        "Matte storm-textured shell with silver highlights and soft, diffuse glow",
        "Organic-mechanical crown where bio-patterns morph into digital circuitry, slight asymmetry for dynamic tension"
    ]
}