Stable Diffusion XL Prompt - paper-collage texture, nebula palette, AR overlay, sci-fi fantasy, cosmic library, neon glow

{
    "camera": "35mm, close-up, shallow depth of field, slight top-down tilt",
    "color_palette": [
        "nebula blue",
        "Byzantine purple",
        "torn parchment beige",
        "silver-gray",
        "electric cyan"
    ],
    "composition": "Centered spellbook dominates frame; half-open pages form an arc; AR glyphs cascade along left and right margins; generous negative space around; balanced, symmetrical feel",
    "lighting": "soft nebula glow with cool blue rim light and subtle volumetric haze",
    "negative_prompt": "low-res, artifacts, blur, watermark, logo, text, misalignment",
    "product_constraints": {
        "background": "gradient",
        "bleed_safe_area": "keep key art within 85% center area",
        "print_notes": "300 DPI minimum; strong contrast for distance viewing; avoid tiny text",
        "product_type": "poster"
    },
    "prompt_core": "An arcane quantum spellbook hovers in a cosmic library, its cover awash in nebula blue and Byzantine purple, pages composed as torn paper collage that glimmer with starfield fragments, augmented reality glyphs and holographic runes orbiting the edges, all rendered with crisp, print-ready detail for mass production.",
    "render_specs": {
        "aspect_ratio": "1:1",
        "cfg_guidance": "12",
        "model_hint": "SDXL",
        "quality": "ultra",
        "resolution_hint": "4096x4096",
        "seed": "random"
    },
    "style_tags": [
        "paper-collage texture",
        "nebula palette",
        "AR overlay",
        "sci-fi fantasy",
        "cosmic library",
        "neon glow"
    ],
    "variants": [
        "Variant #1: cool monochrome silver ink variant with subtle film grain",
        "Variant #2: parchment-tinted collage palette with warm amber glow",
        "Variant #3: high-contrast electric palette with crisp geometric AR glyphs"
    ]
}