Stable Diffusion XL Prompt - cel-shaded anime, neon labyrinth, digital rainbow, mermaid motif, butterfly-wing texture, high contrast, epic fantasy

{
    "camera": "35mm, wide shot, dynamic low-angle perspective to emphasize scale",
    "color_palette": [
        "turquoise",
        "electric cyan",
        "neon magenta",
        "electric lime",
        "royal purple",
        "charcoal black"
    ],
    "composition": "center-focused composition with the hydra-mermaid at the core; labyrinth corridors flare outward in dramatic diagonals; generous negative space around edges to enhance poster impact",
    "lighting": "neon rim light with volumetric glow, underwater-inspired ambient highlights",
    "negative_prompt": "low-res, blurry, artifacts, watermark, logo, text, misshapen anatomy, extra fingers, banding, dithering",
    "product_constraints": {
        "background": "scene",
        "bleed_safe_area": "keep key art within 85% center area",
        "print_notes": "300 DPI minimum; strong contrast for both light and dark printing surfaces; avoid tiny text",
        "product_type": "poster"
    },
    "prompt_core": "A neon-hued hydra slithers through a glowing labyrinth, a turquoise mermaid at its center, her tail and fins feature butterfly-wing texture, catching a digital rainbow spectrum in bold cel-shaded anime style.",
    "render_specs": {
        "aspect_ratio": "3:4",
        "cfg_guidance": "12",
        "model_hint": "SDXL",
        "quality": "ultra",
        "resolution_hint": "4096x4096",
        "seed": "random"
    },
    "style_tags": [
        "cel-shaded anime",
        "neon labyrinth",
        "digital rainbow",
        "mermaid motif",
        "butterfly-wing texture",
        "high contrast",
        "epic fantasy"
    ],
    "variants": [
        "Twist #1: shift to electric midnight neon noir palette with cooler blues and purples",
        "Twist #2: soften cel-shading into pastel rainbow with glossy, watercolor-like finish",
        "Twist #3: emblematic centered crest style focusing on hydra-mermaid silhouette with transparent background"
    ]
}