Stable Diffusion XL Prompt - vector art, flat design, bold outlines, alien biomatter texture, encrypted glyphs, pastel palette

{
    "camera": "front view, orthographic, flat vector illustration",
    "color_palette": [
        "baby blue",
        "plum",
        "white",
        "cool gray",
        "metallic silver"
    ],
    "composition": "centered chest, generous negative space, symmetrical framing, clean silhouette",
    "lighting": "flat, even lighting with subtle specular highlights to imply plastic and chrome",
    "negative_prompt": "low-res, raster textures, artifacts, blur, distortion, watermark, logo, extra fingers, text",
    "product_constraints": {
        "background": "gradient from baby blue to plum",
        "bleed_safe_area": "keep key art within 85% center area",
        "print_notes": "vector-friendly; 300+ DPI export for raster; strong contrast on light media; clean edges; no tiny text",
        "product_type": "poster"
    },
    "prompt_core": "A gleaming encrypted treasure chest perched at the center, lid ajar to reveal glowing glyphs, rendered in baby blue and plum with an alien biomatter texture, using clean vector art for bold, print-ready visuals.",
    "render_specs": {
        "aspect_ratio": "1:1",
        "cfg_guidance": "9",
        "model_hint": "SDXL",
        "quality": "ultra",
        "resolution_hint": "4096x4096",
        "seed": "random"
    },
    "style_tags": [
        "vector art",
        "flat design",
        "bold outlines",
        "alien biomatter texture",
        "encrypted glyphs",
        "pastel palette"
    ],
    "variants": [
        "neon-outline: electric glow along outlines with brighter baby blue",
        "plum-dominant: monochrome plum on white with bold black outlines",
        "bold-block: retro flat design with thick color blocks and crisp edges"
    ]
}