Stable Diffusion XL Prompt - retro-futurism, soviet sci-fi poster, constructivism, glow, sequins texture, blue-cream palette

{
    "camera": "35mm, mid-shot, low-angle to emphasize monumentality",
    "color_palette": [
        "electric sapphire blue",
        "cream ivory",
        "silver sequin sparkle",
        "charcoal gray",
        "soft gold"
    ],
    "composition": "centered altar as focal point, bold diagonal rays, symmetrical layout, generous negative space for print, minimal foreground silhouettes",
    "lighting": "dramatic neon-blue rim light, cream key highlights, soft volumetric glow, subtle starfield ambience",
    "negative_prompt": "low-res, artifacts, watermark, logo, text, distortion, extra fingers, noise, grainy texture",
    "product_constraints": {
        "background": "blue-to-cream gradient with subtle vignette",
        "bleed_safe_area": "keep key art within 85% center area",
        "print_notes": "300 DPI minimum; strong contrast; no small text; scalable shapes; export PNG or TIFF",
        "product_type": "poster"
    },
    "prompt_core": "A ceremonial quantum relic altar floats in a cobalt-blue chamber, cream accents shimmering with sequins, neon glyphs orbiting the relic, rendered in a bold Soviet sci-fi poster style with brutalist geometry and heroic scale.",
    "render_specs": {
        "aspect_ratio": "1:1",
        "cfg_guidance": "9",
        "model_hint": "SDXL",
        "quality": "ultra",
        "resolution_hint": "4096x4096",
        "seed": "random"
    },
    "style_tags": [
        "retro-futurism",
        "soviet sci-fi poster",
        "constructivism",
        "glow",
        "sequins texture",
        "blue-cream palette"
    ],
    "variants": [
        "Variant #1: shift to brutalist monochrome blue with chrome accents and high-contrast geometric shapes",
        "Variant #2: cream-dominant palette with electric blue accents and amplified sparkle texture",
        "Variant #3: deep-space variant with indigo backdrop and starfield moir\u00e9 while preserving sequin sparkle"
    ]
}