Stable Diffusion XL Prompt - polished obsidian, arcane glyphs, RPG character-sheet aesthetic, dark fantasy, glow effects, poster-ready

{
    "camera": "frontal close-up, 1:1 aspect, shallow depth of field",
    "color_palette": [
        "scarlet",
        "midnight blue",
        "obsidian black",
        "ruby glow",
        "cool silver"
    ],
    "composition": "centered focal point, symmetrical framing, RPG-border motif on edges, ample negative space",
    "lighting": "dramatic chiaroscuro with scarlet rim light and midnight-blue ambient glow; subtle volumetric fog",
    "negative_prompt": "low-res, blurry, artifacts, watermark, logo, misshapen anatomy, extra limbs, text",
    "product_constraints": {
        "background": "gradient dark blue to black with rune lattice",
        "bleed_safe_area": "keep key art within 85% center area",
        "print_notes": "300 DPI minimum; strong contrast; avoid tiny text; crisp edges",
        "product_type": "poster"
    },
    "prompt_core": "A polished obsidian skull idol carved with encrypted runes, eyes blazing scarlet, midnight-blue arcane sigils swirling over its surface; it sits on a rune-carved pedestal, framed by a faint RPG character-sheet border with stat icons, rendered in a high-contrast, print-ready fantasy poster style.",
    "render_specs": {
        "aspect_ratio": "1:1",
        "cfg_guidance": "9",
        "model_hint": "SDXL",
        "quality": "ultra",
        "resolution_hint": "4096x4096",
        "seed": "random"
    },
    "style_tags": [
        "polished obsidian",
        "arcane glyphs",
        "RPG character-sheet aesthetic",
        "dark fantasy",
        "glow effects",
        "poster-ready"
    ],
    "variants": [
        "Variant #1: scarlet-dominant neon palette with electric blue glyphs (cyber-fantasy twist)",
        "Variant #2: antiqued parchment RPG sheet vibe with copper glyphs on a sepia background",
        "Variant #3: dramatic three-quarter perspective with exaggerated foreshortening and 3D realism"
    ]
}