Stable Diffusion XL Prompt - bio-digital, cyberpunk, iridescent, holographic, aurora-green, emblem design

{
    "camera": "35mm, close-up, centered, slight three-quarter tilt to enhance crown facets",
    "color_palette": [
        "iridescent rainbow spectrum",
        "aurora green",
        "charcoal black",
        "crystal white"
    ],
    "composition": "centered emblem, generous negative space, symmetrical crown silhouette, high-contrast edges for clean transfer",
    "lighting": "soft rim light with multi-directional iridescent highlights, subtle volumetric glow",
    "negative_prompt": "low-res, blurry, artifacts, watermark, logo, text, misshapen anatomy, extra fingers, glitches, noise",
    "product_constraints": {
        "background": "gradient",
        "bleed_safe_area": "keep key art within 85% center area",
        "print_notes": "300 DPI minimum; strong contrast on both light and dark surfaces; scalable shadows for printing; avoid tiny text",
        "product_type": "poster"
    },
    "prompt_core": "A bio-digital chimera crown, merging organic biomorphic tendrils with chrome lattice facets, crowned by holographic rainbow prisms and an aurora-green glow, centered as a bold emblem over a luminous gradient backdrop 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",
        "iridescent",
        "holographic",
        "aurora-green",
        "emblem design"
    ],
    "variants": [
        "Variant #1: warmer iridescence with magenta accents and glossy crown facets",
        "Variant #2: cooler neon cyan-green palette with geometric lattice overlay",
        "Variant #3: nocturnal edition with lunar-silver specks, deep space gradient, and subtle starfield bloom"
    ]
}