Stable Diffusion XL Prompt - art nouveau, sci-fi altar, data-stream texture, neon glow, organic geometry, dual-tone palette

{
    "camera": "35mm, wide-angle, low-angle, shallow depth of field",
    "color_palette": "steel blue, wine red, slate gray, silver, ultraviolet",
    "composition": "centered altar as focal point, symmetrical framing, Art Nouveau organic lines radiating outward, data-stream vortex behind, generous negative space",
    "lighting": "cool steel-blue rim light, warm wine-red highlights, volumetric fog",
    "negative_prompt": "low-res, blurry, watermark, logo, extra fingers, text, artifacts, noise",
    "product_constraints": {
        "background": "gradient dark navy to black",
        "bleed_safe_area": "keep key art within 85% center area",
        "print_notes": "300 DPI minimum; strong contrast on dark poster; maintain crisp data-stream texture; avoid tiny text",
        "product_type": "poster"
    },
    "prompt_core": "A quantum relic altar rises in a dim chamber, its surface carved with Art Nouveau organic lines, steel blue and wine red plating intertwined with a data-stream vortex spiraling upward, luminous orbs and mist weaving through the sacred geometry.",
    "render_specs": {
        "aspect_ratio": "1:1",
        "cfg_guidance": "9",
        "model_hint": "SDXL",
        "quality": "ultra",
        "resolution_hint": "4096x4096",
        "seed": "random"
    },
    "style_tags": [
        "art nouveau",
        "sci-fi altar",
        "data-stream texture",
        "neon glow",
        "organic geometry",
        "dual-tone palette"
    ],
    "variants": [
        "Twist #1: intensify ultraviolet glow, raise contrast, cooler tones with brighter glow on altar lines",
        "Twist #2: introduce subtle copper accents and geometric facets, art d\u00e9co influence while preserving color scheme",
        "Twist #3: noir sci-fi mood with deeper shadows, rain-like vignette, denser data-stream vortex and mist"
    ]
}