Stable Diffusion XL Prompt - iridescent, filigree baroque, cosmic surrealism, cathedral architecture, fire-and-ice gradients, black-hole texture, sci-fi fantasy

{
    "camera": "35mm wide-angle interior dome, dramatic perspective, slight tilt for grandeur",
    "color_palette": "iridescent purple, fiery orange, ice blue, midnight black, metallic silver",
    "composition": "centered dome, radial symmetry, ornate filigree spirals radiating outward, generous negative space around, cinematic poster composition with slight vignette",
    "lighting": "neon purple rim glow, internal iridescence, volumetric glow, subtle star-dust highlights",
    "negative_prompt": "low-res, blurry, watermark, logo, text, misshapen geometry, artifacts",
    "product_constraints": {
        "background": "scene",
        "bleed_safe_area": "keep key art within 85% center area",
        "print_notes": "300 DPI minimum; strong contrast on mid-tones; maintain crisp filigree at print size",
        "product_type": "poster"
    },
    "prompt_core": "A colossal AI cathedral dome suspended in a cosmic chamber, its iridescent purple surface flamed by fiery orange and icy blue gradients, etched with ornate filigree, rippling like a black-hole ripple, rendered in hyper-detailed, print-ready fantasy architecture.",
    "render_specs": {
        "aspect_ratio": "16:9",
        "cfg_guidance": "9",
        "model_hint": "SDXL",
        "quality": "ultra",
        "resolution_hint": "4096x2304",
        "seed": "random"
    },
    "style_tags": [
        "iridescent",
        "filigree baroque",
        "cosmic surrealism",
        "cathedral architecture",
        "fire-and-ice gradients",
        "black-hole texture",
        "sci-fi fantasy"
    ],
    "variants": [
        "Palette Twist #1: shift to emerald-green accents with moonlit chrome filigree",
        "Palette Twist #2: monochrome purple-silver noir with glassy reflections",
        "Palette Twist #3: retro-futurist chrome + holo-glow with angular facets"
    ]
}