Stable Diffusion XL Prompt - photorealism, cosmic, frost-texture, gravity-waves, neon-glow, poster-art

{
    "camera": "35mm, three-quarter view, slight low-angle",
    "color_palette": "frost white, nebula blue, electric cyan, midnight navy, crystal silver",
    "composition": "centered subject with generous negative space; radial gravity-wave field around chest; symmetrical along vertical axis",
    "lighting": "dramatic rim light, volumetric nebula glow, soft fill",
    "negative_prompt": "low-res, artifacts, blur, watermark, logo, text, misshapen geometry, extra fingers, overly busy background",
    "product_constraints": {
        "background": "scene",
        "bleed_safe_area": "keep key art within 85% center area",
        "print_notes": "300 DPI minimum; strong contrast on light surfaces; frost/blue hues must remain vivid; avoid tiny text",
        "product_type": "poster"
    },
    "prompt_core": "A photorealistic encrypted treasure chest suspended in a cosmic void: frost-white panels etched with frost patterns, nebula-blue glow from rune-like inscriptions, gravity waves rippling around the chest, ice-crystal shards orbiting, and a high-contrast metallic lock with holographic glyphs, lit with cinematic, moody lighting.",
    "render_specs": {
        "aspect_ratio": "3:2",
        "cfg_guidance": "9",
        "model_hint": "SDXL",
        "quality": "ultra",
        "resolution_hint": "4096x2736",
        "seed": "random"
    },
    "style_tags": [
        "photorealism",
        "cosmic",
        "frost-texture",
        "gravity-waves",
        "neon-glow",
        "poster-art"
    ],
    "variants": [
        "Celestial-noir: moonlit frost-white chest with crystal ice texture, intensified nebula-blue glow, and sharp rim lighting",
        "Macro-latch: hyper-detailed close-up of glyph-locked latch with frost etching and gravity ripples, ultra-crisp texture",
        "Prismatic-waves: gravity waves refracted into a cyan-pink aurora around chest, high-contrast cyan glow"
    ]
}