Stable Diffusion XL Prompt - neoclassical sculpture, holographic iridescent, rune glyphs, fish-scale texture, plum and yellow palette

{
    "camera": "35mm, three-quarter view, centered composition, poster-safe framing",
    "color_palette": "plum, electric yellow, iridescent silver, deep charcoal",
    "composition": "central triple-pillar composition, symmetrical, generous negative space, low-angle perspective",
    "lighting": "dramatic rim lighting with soft volumetric glow and holo highlights",
    "negative_prompt": "low-res, blurry, artifacts, watermark, logo, text, extra fingers, distorted anatomy",
    "product_constraints": {
        "background": "gradient",
        "bleed_safe_area": "keep key art within 85% center area",
        "print_notes": "300 DPI minimum; strong contrast; clean edges; suitable for print on both dark and light surfaces",
        "product_type": "poster"
    },
    "prompt_core": "A trio of holographic rune pillars in neoclassical style rise from a shadowed plinth, their surfaces etched with glyphs and clad in plum and lightning-yellow iridescence, featuring fish-scale texture and a subtle metallic sheen for a bold, poster-ready scene.",
    "render_specs": {
        "aspect_ratio": "1:1",
        "cfg_guidance": "9",
        "model_hint": "SDXL",
        "quality": "ultra",
        "resolution_hint": "4096x4096",
        "seed": "random"
    },
    "style_tags": [
        "neoclassical sculpture",
        "holographic iridescent",
        "rune glyphs",
        "fish-scale texture",
        "plum and yellow palette"
    ],
    "variants": [
        "Twist #1: richer iridescence with deeper plum and sharper rune glyphs, higher contrast",
        "Twist #2: luminous yellow outlines, reduced texture for minimalist poster look",
        "Twist #3: panoramic framing with two flanking pillars and mirrored holographic glow"
    ]
}