Stable Diffusion XL Prompt - holographic, chrome, art nouveau, organic-lines, iridescent, futuristic

{
    "camera": "digital render, centered close-up, ultra-high detail",
    "color_palette": "chrome silver, sky blue, electric cyan, pearl white, midnight navy",
    "composition": "central emblem, symmetrical composition, Art Nouveau whiplash lines framing the mask, generous negative space",
    "lighting": "soft holographic lighting, subtle rim glow, diffuse specular highlights",
    "negative_prompt": "low-res, blurry, artifacts, watermark, logo, text, distorted anatomy, extra fingers, misshapen, 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; avoid tiny text; clean edge detailing for poster printing",
        "product_type": "poster"
    },
    "prompt_core": "A holographic shaman mask rendered as a chrome-silver centerpiece with sky-blue iridescence, carved in Art Nouveau organic lines; a plastic-sheen, reflective surface catches shifting light, creating hologram-like facets and luminous glow against a minimal gradient backdrop.",
    "render_specs": {
        "aspect_ratio": "1:1",
        "cfg_guidance": "9",
        "model_hint": "SDXL",
        "quality": "ultra",
        "resolution_hint": "4096x4096",
        "seed": "random"
    },
    "style_tags": [
        "holographic",
        "chrome",
        "art nouveau",
        "organic-lines",
        "iridescent",
        "futuristic"
    ],
    "variants": [
        "cool cyan-dominant chrome iridescence with bolder lines",
        "noir-inspired version with deeper shadows and moonlit glow",
        "pastel-holographic version with delicate watercolor-like lines"
    ]
}