Stable Diffusion XL Prompt - bioluminescent, noir concept art, neon glow, cyberpunk ambience, snow texture, alley shrine

{
    "camera": "35mm, wide-angle, low-angle, deep perspective",
    "color_palette": [
        "sky blue",
        "cosmic magenta",
        "electric cyan",
        "icy white",
        "deep charcoal"
    ],
    "composition": "Centered shrine along a narrow alley with converging leading lines, generous negative space around, strong silhouette against glow",
    "lighting": "bioluminescent shrine glow, sky-blue rim light, cosmic-magenta bloom, volumetric fog, reflections on wet cobbles",
    "negative_prompt": "low-res, blurry, artifacts, watermark, logo, misshapen shapes, text, noise, aliasing",
    "product_constraints": {
        "background": "scene",
        "bleed_safe_area": "keep key art within 85% center area",
        "print_notes": "300 DPI minimum; strong contrast on mid-to-dark fabrics; avoid tiny text; ensure silhouette clarity",
        "product_type": "poster"
    },
    "prompt_core": "A bio-luminescent shrine sits in a narrow alley, glowing sky-blue and cosmic-magenta against crusted snow on walls and cobbles, rendered in moody concept-art style with neon fog and reflective textures.",
    "render_specs": {
        "aspect_ratio": "3:4",
        "cfg_guidance": "9",
        "model_hint": "SDXL",
        "quality": "ultra",
        "resolution_hint": "4096x4096",
        "seed": "random"
    },
    "style_tags": [
        "bioluminescent",
        "noir concept art",
        "neon glow",
        "cyberpunk ambience",
        "snow texture",
        "alley shrine"
    ],
    "variants": [
        "Noir technicolor: amplify blue-magenta neon glow with stark, high-contrast silhouettes",
        "Frosted dawn: add pale lavender highlights and softer lighting to emphasize snow texture",
        "Geometric shrine: convert shrine to angular facets with sharp specular highlights"
    ]
}