Stable Diffusion XL Prompt - eldritch cosmic horror, cyberpunk samurai fortress, noir fantasy, snow crust texture, cinematic lighting

{
    "camera": "cinematic wide-angle, low-angle perspective to emphasize scale",
    "color_palette": "ash black, scarlet red, snowy white, icy blue accents",
    "composition": "central fortress framed by expansive sky; fortress sits at center with symmetrical towers; generous negative space around; horizon near upper third",
    "lighting": "cold moonlight with scarlet glow, volumetric fog, rim light on edges",
    "negative_prompt": "low-res, blurry, watermark, logo, extra fingers, gore, text, watermark, animation artifacts, disfigured anatomy",
    "product_constraints": {
        "background": "scene",
        "bleed_safe_area": "keep key art within 85% center area",
        "print_notes": "300 DPI minimum; strong contrast on ash-black surfaces; scarlet glow should read at a distance; avoid tiny text",
        "product_type": "poster"
    },
    "prompt_core": "An immense shogun fortress, augmented with cybernetic towers and armored battlements, rises from a snow-crusted, ash-black landscape; scarlet eldritch sigils seep along its walls as a Lovecraftian cosmos looms above.",
    "render_specs": {
        "aspect_ratio": "1:1",
        "cfg_guidance": "9",
        "model_hint": "SDXL",
        "quality": "ultra",
        "resolution_hint": "4096x4096",
        "seed": "random"
    },
    "style_tags": [
        "eldritch cosmic horror",
        "cyberpunk samurai fortress",
        "noir fantasy",
        "snow crust texture",
        "cinematic lighting"
    ],
    "variants": [
        "neon-tinged variant with electric cyan runes and holographic glow",
        "monochrome ash-black silhouette with scarlet halo and cosmic tentacles",
        "aurora-lit dusk version with icy blue nebula haze and rain-slick snow texture"
    ]
}