Stable Diffusion XL Prompt - cosmic ritual, eldritch fantasy, brutalist stone, neon glow, vaporwave sci-fi, dramatic chiaroscuro

{
    "camera": "35mm, epic wide shot, low angle to emphasize altar",
    "color_palette": "eldritch purple, seaweed brown, obsidian black, ultraviolet, silver",
    "composition": "central altar as focal point, symmetrical layout with energy arcs radiating outward, generous negative space around to create bold silhouette",
    "lighting": "dramatic moonlight with neon purple rim glow, volumetric fog, specular highlights on relic surfaces",
    "negative_prompt": "low-res, blurry, watermark, logo, misshapen anatomy, extra fingers, text, artifacts, digital artifacts, flat lighting",
    "product_constraints": {
        "background": "scene",
        "bleed_safe_area": "keep key art within 85% center area",
        "print_notes": "300 DPI minimum; strong contrast for print; avoid tiny text; color separation considerations for multicolor printing",
        "product_type": "poster"
    },
    "prompt_core": "A moonlit, otherworldly quantum relic altar carved from seaweed-brown stone, encircled by orbiting crystal shards and a vortex of eldritch purple energy, set in a misty chamber for a bold, print-ready poster.",
    "render_specs": {
        "aspect_ratio": "1:1",
        "cfg_guidance": "9",
        "model_hint": "SDXL",
        "quality": "ultra",
        "resolution_hint": "4096x4096",
        "seed": "random"
    },
    "style_tags": [
        "cosmic ritual",
        "eldritch fantasy",
        "brutalist stone",
        "neon glow",
        "vaporwave sci-fi",
        "dramatic chiaroscuro"
    ],
    "variants": [
        "Variant #1: shift toward ultraviolet accents and bronze highlights, tighter vignette, jagged rune glow for a more aggressive, nocturnal vibe",
        "Variant #2: replace orbiting shards with iridescent orbs and add a reflective obsidian pool at the altar base for a dreamlike, mirror-lit scene",
        "Variant #3: engravings reveal faint circuitry; lattice energy pulses through the altar for a sharper sci-fi ritual aesthetic"
    ]
}