{
  "generatedAt": "2026-03-08T04:51:30.278Z",
  "model": "Imagen 4.0",
  "modelId": "imagen-4.0-generate-001",
  "provider": "google",
  "prompt": "A professional audiobook cover art, square 1024x1024 format. The image should evoke a sense of quiet introspection and underlying tension. Visualize a lone, slightly blurred figure of a man standing on a rain-slicked city street at dusk. The streetlights cast long, distorted reflections on the wet pavement. The architecture in the background is subtly imposing, with muted tones of deep blues, grays, and earthy browns. The overall mood is melancholic, slightly noir-ish, and contemplative, with a soft, diffused light source creating subtle shadows. The style should be painterly and atmospheric, with a focus on mood and emotional resonance rather than sharp detail. NO text, NO letters, NO words, NO title, NO author name.",
  "enhancedPrompt": "A professional audiobook cover art, square 1024x1024 format. The image should evoke a sense of quiet introspection and underlying tension. Visualize a lone, slightly blurred figure of a man standing on a rain-slicked city street at dusk. The streetlights cast long, distorted reflections on the wet pavement. The architecture in the background is subtly imposing, with muted tones of deep blues, grays, and earthy browns. The overall mood is melancholic, slightly noir-ish, and contemplative, with a soft, diffused light source creating subtle shadows. The style should be painterly and atmospheric, with a focus on mood and emotional resonance rather than sharp detail. 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"
}