Stable Diffusion XL Prompt - post-impressionism, neon noir, eldritch purple, pewter metallic, rune glyphs, glow brushwork

{
    "camera": "35mm wide-angle, 1:1 crop, expansive depth of field, slight low-angle",
    "color_palette": [
        "eldritch purple",
        "pewter",
        "obsidian black",
        "ghostly white glow"
    ],
    "composition": "Centered waterfall with rune-inscribed rock in foreground; time-fracture shards arc through the air; bold, sweeping strokes create movement; generous negative space around the edges",
    "lighting": "neon rim light, glowing runes, volumetric purple haze, subtle specular highlights on pewter surfaces",
    "negative_prompt": "low-res, blurry, watermark, logo, text, artifacts, misaligned layers, extra fingers, distortion",
    "product_constraints": {
        "background": "scene",
        "bleed_safe_area": "keep key art within 85% center area",
        "print_notes": "300 DPI minimum; high contrast on poster stock; clear silhouette; minimal tiny text",
        "product_type": "poster"
    },
    "prompt_core": "A neon rune waterfall spills over pewter rock under eldritch purple glow, with time-fracture shards tessellating the air and bold post-impressionist brushwork turning the scene into a vivid, print-ready spectacle.",
    "render_specs": {
        "aspect_ratio": "1:1",
        "cfg_guidance": "9",
        "model_hint": "SDXL",
        "quality": "ultra",
        "resolution_hint": "4096x4096",
        "seed": "random"
    },
    "style_tags": [
        "post-impressionism",
        "neon noir",
        "eldritch purple",
        "pewter metallic",
        "rune glyphs",
        "glow brushwork"
    ],
    "variants": [
        "Variant #1: amplify neon luminosity with stronger purple glow and crisper rune glyphs",
        "Variant #2: shift emphasis to pewter textures with muted purple accents for a cooler, monochrome feel",
        "Variant #3: apply thick impasto-like brushwork to enhance time-fracture shards and create a more painterly surface"
    ]
}