Stable Diffusion XL Prompt - retro-futurism, neon glow, celtic knotwork, tree bark texture, periwinkle palette, moody noir

{
    "camera": "35mm, cinematic wide shot, shallow depth of field",
    "color_palette": [
        "periwinkle",
        "blush pink",
        "charcoal",
        "forest green",
        "neon cyan"
    ],
    "composition": "centered specter focal point against a bark-textured backdrop; Celtic knots weave around the silhouette; ample negative space around edges for typography",
    "lighting": "neon rim light, volumetric glow, periwinkle haze",
    "negative_prompt": "low-res, blurry, artifacts, watermark, logo, text (outside title area), misshapen anatomy",
    "product_constraints": {
        "background": "scene",
        "bleed_safe_area": "keep key art within 85% center area",
        "print_notes": "avoid tiny text; 300 DPI minimum; strong contrast on textured poster stock; knotwork lines remain crisp at print size",
        "product_type": "poster"
    },
    "prompt_core": "An ethereal retro neon specter emerges from rugged tree bark textures, bathed in a periwinkle haze with blush highlights, its silhouette wrapped in glowing Celtic knotwork for a bold, print-ready poster that blends mystique with arcade-era glow.",
    "render_specs": {
        "aspect_ratio": "3:4",
        "cfg_guidance": "9",
        "model_hint": "SDXL",
        "quality": "ultra",
        "resolution_hint": "4096x5461",
        "seed": "random"
    },
    "style_tags": [
        "retro-futurism",
        "neon glow",
        "celtic knotwork",
        "tree bark texture",
        "periwinkle palette",
        "moody noir"
    ],
    "variants": [
        "Variant #1: cooler periwinkle-dominant palette with deeper indigo shadows and bolder Celtic knotwork",
        "Variant #2: blush-dominant glow with bright neon accents and warmer bark textures",
        "Variant #3: high-contrast monochrome-in-neon style emphasizing silhouette and simplified knot patterns"
    ]
}