Stable Diffusion XL Prompt - renaissance painting, chiaroscuro, sfumato, holographic iridescence, desert landscape, eroded sandstone, epic monument

{
    "camera": "35mm equivalent, wide-angle, dynamic low-angle perspective to emphasize height",
    "color_palette": "brass gold, twilight purple, sandstone tan, charcoal shadows, iridescent holo overlay",
    "composition": "centered, towering spire as the focal point, low horizon with expansive negative space, balanced Renaissance-inspired symmetry with subtle dynamism",
    "lighting": "warm brass rim light, strong chiaroscuro shadows, twilight purple backlight, soft ambient glow across textures",
    "negative_prompt": "low-res, blurry, artifacts, watermark, logo, text, misshapen anatomy, extra fingers, oversaturated neon",
    "product_constraints": {
        "background": "scene",
        "bleed_safe_area": "keep key art within 85% center area",
        "print_notes": "300 DPI minimum; strong contrast for print; scalable; minimal tiny text",
        "product_type": "poster"
    },
    "prompt_core": "A colossal holographic desert spire carved from eroded sandstone, glowing with a brass-gold sheen and iridescent holographic highlights, rising beneath a twilight-purple sky, rendered in a Renaissance painting style with dramatic chiaroscuro and sfumato to evoke timeless monumentality.",
    "render_specs": {
        "aspect_ratio": "3:4",
        "cfg_guidance": "9",
        "model_hint": "SDXL",
        "quality": "ultra",
        "resolution_hint": "4096x4096",
        "seed": "random"
    },
    "style_tags": [
        "renaissance painting",
        "chiaroscuro",
        "sfumato",
        "holographic iridescence",
        "desert landscape",
        "eroded sandstone",
        "epic monument"
    ],
    "variants": [
        "Twist #1: cooler, cyan-tinted holographic palette with moonlit dunes",
        "Twist #2: spire silhouetted against a blazing orange-purple sunset, intensified contrast",
        "Twist #3: macro close-up on eroded sandstone textures with subtle aurora-like holographic specks"
    ]
}