Stable Diffusion XL Prompt - biomechanical, gigeresque, mecha, lava palette, marble-vein texture, neon chrome

{
    "camera": "low-angle, three-quarter wide shot to emphasize scale and tension",
    "color_palette": "lava red, iridescent silver, basalt black, ember orange, marble white with gray veins",
    "composition": "dynamic diagonal composition with the duel as the focal axis; generous negative space around; silhouettes dominate the frame",
    "lighting": "lava rim light, ambient molten glow, volumetric smoke, sharp specular highlights on chrome",
    "negative_prompt": "low-res, artifacts, watermark, logo, text, misshapen anatomy, extra limbs, blur, JPEG compression",
    "product_constraints": {
        "background": "scene",
        "bleed_safe_area": "keep key art within 85% center area",
        "print_notes": "300 DPI minimum; strong contrast for print; avoid tiny text; ensure clear silhouette separation on fabric",
        "product_type": "poster"
    },
    "prompt_core": "Two colossal biomechanical samurai duel along a basalt lava-lit ridge, chrome-plated armor in lava-red panels and iridescent silver, marble-vein textures weaving through their fuselages and ground as molten light crackles between blades.",
    "render_specs": {
        "aspect_ratio": "1:1",
        "cfg_guidance": "9",
        "model_hint": "SDXL",
        "quality": "ultra",
        "resolution_hint": "4096x4096",
        "seed": "random"
    },
    "style_tags": [
        "biomechanical",
        "gigeresque",
        "mecha",
        "lava palette",
        "marble-vein texture",
        "neon chrome"
    ],
    "variants": [
        "Neon-noir variant with intensified rim lighting and purple plasma reflections on silver",
        "Monochrome steel variant with desaturated palette and high-contrast shadows",
        "Cyber-mist variant with added fog, softer edges, brighter lava glow, and more pronounced marble veins"
    ]
}