Stable Diffusion XL Prompt - dieselpunk, cyber-mantle, gravity-waves, ornate-metallic, noir, mythic-robotic

{
    "camera": "35mm, front-on, centered emblem, slight low-angle for regal emphasis",
    "color_palette": [
        "umber",
        "navy",
        "brass/gold",
        "charcoal",
        "steel"
    ],
    "composition": "centered crown emblem, dynamic hydra heads forming a crown arc, gravity-wave backdrop filling the frame, strong silhouette with generous negative space",
    "lighting": "dramatic rim light with navy glow and brass highlights, subtle volumetric haze",
    "negative_prompt": "low-res, artifacts, blur, extra fingers, text, watermark, logo, misshapen anatomy, jpeg artifacts",
    "product_constraints": {
        "background": "gradient navy-to-umber",
        "bleed_safe_area": "keep key art within 85% center area",
        "print_notes": "300 DPI minimum; strong contrast; crisp edges; suitable for large prints; avoid tiny text",
        "product_type": "poster"
    },
    "prompt_core": "An ornate dieselpunk AI hydra crown, with multiple serpentine heads forming a regal diadem, rendered in umber and navy with brass accents, rising over a gravity-wave textured backdrop and moody chrome highlights for a bold, high-contrast poster-ready look.",
    "render_specs": {
        "aspect_ratio": "1:1",
        "cfg_guidance": "9",
        "model_hint": "SDXL",
        "quality": "ultra",
        "resolution_hint": "4096x4096",
        "seed": "random"
    },
    "style_tags": [
        "dieselpunk",
        "cyber-mantle",
        "gravity-waves",
        "ornate-metallic",
        "noir",
        "mythic-robotic"
    ],
    "variants": [
        "Twist #1: brass patina intensifies, navy glow deepens, higher contrast for flagship poster look",
        "Twist #2: monochrome navy silhouette with fine linework and subtle chrome accents for a minimalist edition",
        "Twist #3: add steam-era vent textures and gear motifs around the crown for an extra dieselpunk mechanical flourish"
    ]
}