Stable Diffusion XL Prompt - minimalism, holographic, rune glyphs, gunmetal-sand palette, pixel-noise texture, flat-design

{
    "camera": "slightly elevated 3/4 view, centered framing",
    "color_palette": [
        "gunmetal gray",
        "sand beige",
        "iridescent holographic rainbow (pearl white to violet)",
        "charcoal black"
    ],
    "composition": "three vertical rune pillars centered in the frame, shallow perspective from foreground to background, generous negative space, clean silhouettes, rune carvings in shallow bas-relief",
    "lighting": "cool rim glow along pillar edges, soft ambient light, subtle iridescent bloom",
    "negative_prompt": "low-res, blurry, artifacts, watermark, logo, text, texturas, misalignment, extra fingers, distortions, jpeg artifacts",
    "product_constraints": {
        "background": "gradient from gunmetal to sand for depth",
        "bleed_safe_area": "keep key art within 85% center area",
        "print_notes": "300 DPI minimum; strong contrast on dark fabrics if adapted; clean edges for trimming; avoid tiny text",
        "product_type": "poster"
    },
    "prompt_core": "A trio of holographic rune pillars rises from a flat sand-toned plane, their gunmetal surfaces shimmering with iridescent holographic sheen, rendered in minimalist flat forms with pixel-noise texture and crisp silhouettes for bold print-ready impact.",
    "render_specs": {
        "aspect_ratio": "1:1",
        "cfg_guidance": "9",
        "model_hint": "SDXL",
        "quality": "ultra",
        "resolution_hint": "4096x4096",
        "seed": "random"
    },
    "style_tags": [
        "minimalism",
        "holographic",
        "rune glyphs",
        "gunmetal-sand palette",
        "pixel-noise texture",
        "flat-design"
    ],
    "variants": [
        "Monochrome holographic palette with silver-blue tones; rune glyphs simplified to bold geometric shapes",
        "Matte gunmetal with a subtle sandy gradient; pillars reduced to flat, stacked geometric blocks; pixel noise retained at a coarse level",
        "Single radiant pillar with mirrored silhouettes and a bright iridescent halo; expanded negative space for large-format poster framing"
    ]
}