Stable Diffusion XL Prompt - vector_art, brass_texture, amethyst_palette, black_hole_texture, sci_fi, flat_design

{
    "camera": "centered, front-facing; 2D vector, flat color",
    "color_palette": "brass gold, amethyst purple, deep violet, onyx black, cool white",
    "composition": "centered emblem, generous negative space, crisp outlines, symmetrical",
    "lighting": "soft brass highlights with a subtle amethyst glow and halo around the light core",
    "negative_prompt": "low-res, blurry, watermark, logo, misshapen anatomy, extra limbs, text",
    "product_constraints": {
        "background": "gradient (brass-to-amethyst)",
        "bleed_safe_area": "keep key art within 85% center area",
        "print_notes": "300 DPI minimum; vector lines scalable; strong contrast for both light and dark surfaces",
        "product_type": "poster"
    },
    "prompt_core": "A bold vector illustration of a synthetic hydra lantern with brass body and amethyst glass facets, radiating light through a black hole ripple texture rendered in crisp flat shapes for scalable print on posters, apparel, stickers, and wallpapers.",
    "render_specs": {
        "aspect_ratio": "1:1",
        "cfg_guidance": "9",
        "model_hint": "SDXL",
        "quality": "ultra",
        "resolution_hint": "4096x4096",
        "seed": "random"
    },
    "style_tags": [
        "vector_art",
        "brass_texture",
        "amethyst_palette",
        "black_hole_texture",
        "sci_fi",
        "flat_design"
    ],
    "variants": [
        "bold brass silhouette with simplified hydra heads and vivid amethyst glow",
        "electric amethyst accents with subtle brass highlights and dark space texture",
        "monochrome brass form with grayscale black-hole ripple texture"
    ]
}