Stable Diffusion XL Prompt - biomechanical, gigeresque, neon-noir, rune-arcane, spider-silk texture, sci-fi-fantasy

{
    "camera": "35mm, wide shot, dramatic perspective, slight low-angle",
    "color_palette": "periwinkle, cinnamon, obsidian black, steel gray, electric silver",
    "composition": "centered gateway, symmetrical frame, glowing rune circle, spider-silk webs weaving across the foreground, generous negative space around edges",
    "lighting": "neon periwinkle rim light, warm cinnamon key light, volumetric fog, soft specular highlights on chrome",
    "negative_prompt": "low-res, artifacts, watermark, logo, text, misshapen anatomy, extra limbs, blur",
    "product_constraints": {
        "background": "scene",
        "bleed_safe_area": "keep key art within 85% center area",
        "print_notes": "300 DPI minimum; strong contrast on mid-tones; scalable details; avoid tiny text",
        "product_type": "poster"
    },
    "prompt_core": "A monumental quantum rune gateway stands center, its rune circle shimmering in periwinkle light, wrapped by biomechanical sinews and spider-silk webbing that drape across chrome scaffolding in a Gigeresque fusion of magic and machine.",
    "render_specs": {
        "aspect_ratio": "1:1",
        "cfg_guidance": "9",
        "model_hint": "SDXL",
        "quality": "ultra",
        "resolution_hint": "4096x4096",
        "seed": "random"
    },
    "style_tags": [
        "biomechanical",
        "gigeresque",
        "neon-noir",
        "rune-arcane",
        "spider-silk texture",
        "sci-fi-fantasy"
    ],
    "variants": [
        "Variant #1: cooler periwinkle glow with crisper chrome and tighter rune circle",
        "Variant #2: warmer cinnamon accents, denser spider-silk webs, more pronounced biomechanical textures",
        "Variant #3: radial portal fragmentation with holographic interference and floating shards"
    ]
}