{
  "generatedAt": "2026-03-01T15:00:14.338Z",
  "model": "Imagen 4.0",
  "modelId": "imagen-4.0-generate-001",
  "provider": "google",
  "prompt": "A high-contrast, chiaroscuro style digital painting for a book cover. The central focus is a delicate, porcelain mask, cracked subtly, positioned at a slight angle. One eye socket of the mask is illuminated by a single, soft golden light source from the upper right, casting long, dramatic shadows. Behind the mask, a swirling, ethereal mist in deep indigo and muted crimson hues suggests mystery and hidden emotions. The overall mood is one of sophisticated intrigue, psychological depth, and a touch of melancholy. The composition is balanced, creating a sense of quiet tension. The background fades into a soft, dark gradient. Professional audiobook cover aesthetic, square 1024x1024 format. No text, no letters, no words, no title, no author name.",
  "enhancedPrompt": "A high-contrast, chiaroscuro style digital painting for a book cover. The central focus is a delicate, porcelain mask, cracked subtly, positioned at a slight angle. One eye socket of the mask is illuminated by a single, soft golden light source from the upper right, casting long, dramatic shadows. Behind the mask, a swirling, ethereal mist in deep indigo and muted crimson hues suggests mystery and hidden emotions. The overall mood is one of sophisticated intrigue, psychological depth, and a touch of melancholy. The composition is balanced, creating a sense of quiet tension. The background fades into a soft, dark gradient. 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"
}