Stable Diffusion XL Prompt - greek-vase-painting, black-figure, cyberpunk, biopunk, iridescent-texture, metallic-palette, poster-art

{
    "camera": "35mm, front-facing, slightly elevated angle, centered composition",
    "color_palette": "starlight silver, chartreuse, iridescent spectrum (greens/purples), midnight blue, charcoal",
    "composition": "centered emblem, generous negative space, symmetrical, Greek-meander border framing",
    "lighting": "soft backlight with iridescent rim glow, gentle volumetric glow around the waves",
    "negative_prompt": "low-res, blurry, watermark, logo, text, gore, extra limbs, distorted anatomy, artifacts, excessive glow",
    "product_constraints": {
        "background": "scene",
        "bleed_safe_area": "keep key art within 85% center area",
        "print_notes": "avoid tiny text; 300 DPI minimum; strong contrast for print on dark/light surfaces; crisp silhouettes",
        "product_type": "poster"
    },
    "prompt_core": "An awe-inspiring bio-digital sphinx with starlight silver chrome skin and chartreuse circuit-veined textures, a leonine body with a human-esque head, rendered in a Greek black-figure vase painting style with meander borders and palmette motifs, iridescent waves undulating along its silhouette, all designed as a bold, print-ready centerpiece for posters, apparel prints, stickers, or wallpapers.",
    "render_specs": {
        "aspect_ratio": "1:1",
        "cfg_guidance": "9",
        "model_hint": "SDXL",
        "quality": "ultra",
        "resolution_hint": "4096x4096",
        "seed": "random"
    },
    "style_tags": [
        "greek-vase-painting",
        "black-figure",
        "cyberpunk",
        "biopunk",
        "iridescent-texture",
        "metallic-palette",
        "poster-art"
    ],
    "variants": [
        "Twist #1: cool-toned shift to cobalt and midnight blue with enhanced red-figure-inspired silhouette accents and bolder negative space",
        "Twist #2: amplified cybernetic geometry with sharper edges, holographic iridescence, and pronounced circuit glyphs along the border",
        "Twist #3: warmer palette\u2014chartreuse with silver-gold highlights, soft red-figure vase tones, and delicate organic meander flourishes"
    ]
}