Stable Diffusion XL Prompt - cubism, crystal geometry, encrypted glyphs, coral reef texture, ice & nebula blue palette, surreal sci-fi

{
    "camera": "35mm, centered close-up on obelisk with slight isometric tilt for facet depth",
    "color_palette": [
        "ice blue",
        "nebula blue",
        "coral pink",
        "starlight white",
        "deep navy"
    ],
    "composition": "centered obelisk as focal point; generous negative space around; cubist facets radiate from core; reef silhouettes and nebula backdrop create a layered depth",
    "lighting": "soft cosmic glow with cool blue rim light and subtle volumetric haze",
    "negative_prompt": "low-res, blurry, artifacts, watermark, logo, text, misaligned geometry, over-saturation, color banding",
    "product_constraints": {
        "background": "scene",
        "bleed_safe_area": "keep key art within 85% center area",
        "print_notes": "300 DPI minimum; strong contrast across midtones; crisp crystal edges; no tiny text",
        "product_type": "poster"
    },
    "prompt_core": "A translucent crystalline obelisk etched with encrypted glyphs, its facets rendered in cubist abstraction and surfaced with coral reef texture, glowing in ice-blue and nebula-blue light as it hovers in a cosmic underwater scene of stars and reef silhouettes.",
    "render_specs": {
        "aspect_ratio": "1:1",
        "cfg_guidance": "9",
        "model_hint": "SDXL",
        "quality": "ultra",
        "resolution_hint": "4096x4096",
        "seed": "random"
    },
    "style_tags": [
        "cubism",
        "crystal geometry",
        "encrypted glyphs",
        "coral reef texture",
        "ice \u0026 nebula blue palette",
        "surreal sci-fi"
    ],
    "variants": [
        "warmer coral accents dominate; palette shifts toward coral pink highlights with cooler blues in supporting facets",
        "monochrome icy cyan and white cubist faceting with reduced coral texture for a stark, minimal look",
        "lush nebula gradient with increased starfield speckle and shimmering prism reflections on facets"
    ]
}