{
  "generatedAt": "2026-03-22T03:30:14.690Z",
  "model": "Imagen 4.0",
  "modelId": "imagen-4.0-generate-001",
  "provider": "google",
  "prompt": "A solitary, weathered oak tree stands silhouetted against a twilight sky painted in hues of deep indigo, soft lavender, and hints of dusty rose. The ground beneath is covered in a fine mist, giving the scene a slightly ethereal and dreamlike quality. Subtle, soft light emanates from behind the tree, creating a gentle glow that highlights the intricate texture of its bark and the delicate silhouette of its branches reaching upwards. The overall mood is contemplative, serene, and slightly melancholic, evoking a sense of deep, quiet reflection. The composition is balanced and visually appealing, with a focus on natural elements and atmospheric lighting. Professional audiobook cover aesthetic, square 1024x1024 format. No text, no letters, no words, no title, no author name.",
  "enhancedPrompt": "A solitary, weathered oak tree stands silhouetted against a twilight sky painted in hues of deep indigo, soft lavender, and hints of dusty rose. The ground beneath is covered in a fine mist, giving the scene a slightly ethereal and dreamlike quality. Subtle, soft light emanates from behind the tree, creating a gentle glow that highlights the intricate texture of its bark and the delicate silhouette of its branches reaching upwards. The overall mood is contemplative, serene, and slightly melancholic, evoking a sense of deep, quiet reflection. The composition is balanced and visually appealing, with a focus on natural elements and atmospheric lighting. 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"
}