{
  "generatedAt": "2026-03-02T16:00:17.190Z",
  "model": "Imagen 4.0",
  "modelId": "imagen-4.0-generate-001",
  "provider": "google",
  "prompt": "A square 1024x1024 image for an audiobook cover. The scene depicts a vast, sun-drenched meadow with rolling hills in the background. In the foreground, an ancient, gnarled oak tree stands tall, its branches reaching towards the sky like weathered arms. Subtle rays of golden sunlight filter through the leaves, casting dappled shadows on the vibrant green grass dotted with wildflowers in shades of red, yellow, and purple. A gentle, ethereal mist hovers just above the ground in the distance, adding a sense of mystery and depth. The overall mood is nostalgic, serene, and evocative of pastoral simplicity. The color palette consists of warm greens, rich browns, golden yellows, and soft blues in the distant sky. The composition is balanced with the oak tree as a central focal point, leading the eye towards the expansive landscape. Professional digital painting, painterly strokes, high detail, atmospheric lighting, no text, no logos.",
  "enhancedPrompt": "A square 1024x1024 image for an audiobook cover. The scene depicts a vast, sun-drenched meadow with rolling hills in the background. In the foreground, an ancient, gnarled oak tree stands tall, its branches reaching towards the sky like weathered arms. Subtle rays of golden sunlight filter through the leaves, casting dappled shadows on the vibrant green grass dotted with wildflowers in shades of red, yellow, and purple. A gentle, ethereal mist hovers just above the ground in the distance, adding a sense of mystery and depth. The overall mood is nostalgic, serene, and evocative of pastoral simplicity. The color palette consists of warm greens, rich browns, golden yellows, and soft blues in the distant sky. The composition is balanced with the oak tree as a central focal point, leading the eye towards the expansive landscape. Professional digital painting, painterly strokes, high detail, atmospheric lighting, no text, no logos., 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"
}