Stable Diffusion XL Prompt - phantom-mech, neon-noir, sci-fi fantasy, epic-scale, high-detail, cinematic lighting

{
    "camera": "3/4 view, low-angle perspective to emphasize scale, deep depth of field",
    "color_palette": [
        "starlight silver",
        "eldritch purple",
        "midnight blue",
        "charcoal black",
        "electric violet highlights"
    ],
    "composition": "centered action silhouette with expansive negative space above; strong contrast against moody gradient",
    "lighting": "rim light highlighting silver edges; violet core glow; volumetric fog for atmosphere",
    "negative_prompt": "low-res, blurry, watermark, logo, text, artifacts, extra limbs, misshapen anatomy",
    "product_constraints": {
        "background": "scene",
        "bleed_safe_area": "keep key art within 85% center area",
        "print_notes": "300 DPI minimum; strong contrast; avoid tiny text; scalable to multiple poster sizes",
        "product_type": "poster"
    },
    "prompt_core": "Towering phantom mech crusader strides across a moonlit battlefield, its starlight-silver armor etched with runes and pulsing eldritch purple core, ghostly mist curling from joints as a violet-plasma blade crackles at its side.",
    "render_specs": {
        "aspect_ratio": "1:1",
        "cfg_guidance": "9",
        "model_hint": "SDXL",
        "quality": "ultra",
        "resolution_hint": "4096x4096",
        "seed": "random"
    },
    "style_tags": [
        "phantom-mech",
        "neon-noir",
        "sci-fi fantasy",
        "epic-scale",
        "high-detail",
        "cinematic lighting"
    ],
    "variants": [
        "Variant #1: retro-futuristic chrome with aurora stripes and a violet gradient backdrop",
        "Variant #2: celestial-scale, starfield backdrop with an ethereal halo around the mech",
        "Variant #3: monochrome ink duotone on purple with bold cross-hatching texture"
    ]
}