{
  "generatedAt": "2026-03-05T17:00:18.535Z",
  "model": "Imagen 4.0",
  "modelId": "imagen-4.0-generate-001",
  "provider": "google",
  "prompt": "A sophisticated, atmospheric, and slightly mysterious book cover for an audiobook. The central image is a solitary, ancient, weathered stone lighthouse perched dramatically on a rugged, dark coastline. The lighthouse beam, a soft, warm golden light, cuts through a swirling, misty, twilight sky, hinting at a hidden path or a distant destination. Scattered around the base of the lighthouse, partially submerged in the dark, churning sea, are seven ethereal, subtly glowing orbs of various soft pastel colors (pale blues, greens, pinks, purples). The overall mood is one of gentle mystery, longing, and the promise of discovery. The color palette is dominated by deep blues, grays, and teals of the sea and sky, contrasted with the warm gold of the lighthouse beam and the soft, glowing pastels of the orbs. The composition is dramatic and balanced, with the lighthouse as a focal point and the orbs providing an intriguing secondary element. The style is painterly and evocative, with visible brushstrokes suggesting texture and depth, conveying a sense of epic storytelling and emotional resonance. Professional audiobook cover aesthetic, square 1024x1024 format. NO text, NO letters, NO words, NO title, NO author name.",
  "enhancedPrompt": "A sophisticated, atmospheric, and slightly mysterious book cover for an audiobook. The central image is a solitary, ancient, weathered stone lighthouse perched dramatically on a rugged, dark coastline. The lighthouse beam, a soft, warm golden light, cuts through a swirling, misty, twilight sky, hinting at a hidden path or a distant destination. Scattered around the base of the lighthouse, partially submerged in the dark, churning sea, are seven ethereal, subtly glowing orbs of various soft pastel colors (pale blues, greens, pinks, purples). The overall mood is one of gentle mystery, longing, and the promise of discovery. The color palette is dominated by deep blues, grays, and teals of the sea and sky, contrasted with the warm gold of the lighthouse beam and the soft, glowing pastels of the orbs. The composition is dramatic and balanced, with the lighthouse as a focal point and the orbs providing an intriguing secondary element. The style is painterly and evocative, with visible brushstrokes suggesting texture and depth, conveying a sense of epic storytelling and emotional resonance. Professional audiobook cover aesthetic, square 1024x1024 format. NO text, NO letters, NO words, NO title, NO author name., professional book cover design, high quality, striking composition, commercial appeal, clean design, marketable, suitable for print, purely visual artwork only, absolutely no text anywhere in the image, no letters no words no title no author name no typography no writing no inscriptions"
}