Stable Diffusion XL Prompt - neon sci-fi, rune glyphs, cosmic crown, orbital motif, aurora glow, toxic-green palette

{
    "camera": "3D-rendered look, slight isometric view, centered composition",
    "color_palette": [
        "emerald green",
        "neon slime green",
        "deep space black",
        "electric teal",
        "metallic silver highlights"
    ],
    "composition": "centered centerpiece with multiple orbiting rings, generous negative space, scalable for large prints",
    "lighting": "neon rim light with volumetric glow and subtle star-field illumination",
    "negative_prompt": "low-res, blurry, artifacts, watermark, logo, misshapen runes, text",
    "product_constraints": {
        "background": "gradient",
        "bleed_safe_area": "keep key art within 85% center area",
        "print_notes": "300 DPI minimum; high contrast; crisp rune details; smooth gradient transitions; avoid tiny text",
        "product_type": "poster"
    },
    "prompt_core": "An intricate orbital crown of rune glyphs floats in deep space, emerald aurora-green and neon slime-green runes weaving around orbiting rings, with metallic facets catching starlight in a high-contrast, print-ready poster composition.",
    "render_specs": {
        "aspect_ratio": "1:1",
        "cfg_guidance": "9",
        "model_hint": "SDXL",
        "quality": "ultra",
        "resolution_hint": "4096x4096",
        "seed": "random"
    },
    "style_tags": [
        "neon sci-fi",
        "rune glyphs",
        "cosmic crown",
        "orbital motif",
        "aurora glow",
        "toxic-green palette"
    ],
    "variants": [
        "Variant 1: cyber-noir neon palette with stronger glow and smoky vignette",
        "Variant 2: iridescent holo finish with reflective metal textures and cooler greens",
        "Variant 3: vintage sci-fi engraving style with etched rune details and muted greens"
    ]
}