Stable Diffusion XL Prompt - retro-futurism, noir sci-fi, mutating fractals, neon burgundy, cinematic poster, grainy film texture

{
    "camera": "Wide-angle, low-angle perspective; gateway dominates center frame",
    "color_palette": "shadow black, deep burgundy, crimson, magenta, midnight purple",
    "composition": "Centered gateway, dominant vertical anchor, symmetrical composition with generous negative space and a soft radial glow around the portal",
    "lighting": "Backlit burgundy glow, neon rim lighting, subtle volumetric fog",
    "negative_prompt": "low-res, artifacts, watermark, logo, text, misshapen anatomy, extra limbs, color bleeding",
    "product_constraints": {
        "background": "gradient (black to burgundy)",
        "bleed_safe_area": "keep key art within 85% center area",
        "print_notes": "300 DPI minimum; high contrast on dark backgrounds; bold shapes; no tiny text",
        "product_type": "poster"
    },
    "prompt_core": "A colossal quantum rune gateway glows in shadow black and burgundy, fractals mutate across its arched frame as neon circuitry pulses, set in a retro sci\u2011fi poster scene with a starry void and cinematic depth.",
    "render_specs": {
        "aspect_ratio": "1:1",
        "cfg_guidance": "9",
        "model_hint": "SDXL",
        "quality": "ultra",
        "resolution_hint": "4096x4096",
        "seed": "random"
    },
    "style_tags": [
        "retro-futurism",
        "noir sci-fi",
        "mutating fractals",
        "neon burgundy",
        "cinematic poster",
        "grainy film texture"
    ],
    "variants": [
        "Twist #1: shift palette toward brighter crimson glow with sharper chrome-like highlights for a more serum-glow retro vibe",
        "Twist #2: transform gateway into a circular rune portal with concentric fractal rings and cascading glitch lines",
        "Twist #3: add subtle aurora-fractal streams weaving through the portal with grainy film-noir texture and vintage poster typography hints"
    ]
}