Stable Diffusion XL Prompt - cel-shaded, anime-inspired, neon-gradient, neural-gray, stalactite-texture, high-contrast, print-ready

{
    "camera": "3:4 aspect, mid-shot, centered; slight low-angle to emphasize chest",
    "color_palette": "iridescent rainbow gradient, neural gray tones, chrome white highlights, deep charcoal shadows",
    "composition": "centered composition with chest as focal point, generous negative space, symmetrical framing, subtle depth from cavern background",
    "lighting": "neon rim lighting, volumetric fog, soft backlight on chest",
    "negative_prompt": "low-res, artifacts, watermark, logo, text, blurry, distorted anatomy, extra fingers",
    "product_constraints": {
        "background": "scene",
        "bleed_safe_area": "keep key art within 85% center area",
        "print_notes": "avoid tiny text; 300 DPI minimum; strong contrast on print materials",
        "product_type": "poster"
    },
    "prompt_core": "An encrypted treasure chest sealed with arcane glyphs sits in a cavern of jagged stalactite ridges, wrapped in a rainbow gradient over neural-gray textures, rendered in crisp cel-shaded anime style with bold, graphic shadows.",
    "render_specs": {
        "aspect_ratio": "3:4",
        "cfg_guidance": "9",
        "model_hint": "SDXL",
        "quality": "ultra",
        "resolution_hint": "4096x5460",
        "seed": "random"
    },
    "style_tags": [
        "cel-shaded",
        "anime-inspired",
        "neon-gradient",
        "neural-gray",
        "stalactite-texture",
        "high-contrast",
        "print-ready"
    ],
    "variants": [
        "Cyberpunk chrome rainbow glow with ultra-strong cel-shading and crisp edge lines",
        "Pastel holo variant with softer gradients and flatter cel-shading for a lighter aesthetic",
        "Monochrome neural-gray with electric rainbow accents and jagged cavern silhouettes"
    ]
}