Stable Diffusion XL Prompt - retro-futurism, neon noir, retro sci-fi poster, starlight shimmer texture, vaporwave, cinematic poster vibe

{
    "camera": "cinematic poster shot, 1:1 framing, full-bleed composition",
    "color_palette": "midnight purple, smoke gray, starlight white, ultraviolet accent",
    "composition": "centered specter with generous negative space, dynamic diagonal light beams, bold silhouette against a starry backdrop",
    "lighting": "neon rim light, volumetric glow, smoky atmospheric backlight",
    "negative_prompt": "low-res, artifacts, watermark, logo, text, misshapen anatomy, extra fingers, blur",
    "product_constraints": {
        "background": "scene",
        "bleed_safe_area": "keep key art within 85% center area",
        "print_notes": "avoid tiny text; 300 DPI minimum; high contrast for CMYK print; ensure bold neon elements read well at distance",
        "product_type": "poster"
    },
    "prompt_core": "A translucent retro neon specter rises from smoky midnight air, glowing in midnight purple and smoke gray with a starlight shimmer texture, rendered in a bold retro sci\u2011fi movie poster style.",
    "render_specs": {
        "aspect_ratio": "1:1",
        "cfg_guidance": "9",
        "model_hint": "SDXL",
        "quality": "ultra",
        "resolution_hint": "4096x4096",
        "seed": "random"
    },
    "style_tags": [
        "retro-futurism",
        "neon noir",
        "retro sci-fi poster",
        "starlight shimmer texture",
        "vaporwave",
        "cinematic poster vibe"
    ],
    "variants": [
        "Twist #1: swap ultraviolet accents for electric cyan for cooler neon aura",
        "Twist #2: deepen purple to eggplant tones with a denser starfield texture",
        "Twist #3: convert to a monochrome grayscale with subtle colored glow only on the specter"
    ]
}