{
  "generatedAt": "2026-03-22T23:00:13.590Z",
  "model": "Imagen 4.0",
  "modelId": "imagen-4.0-generate-001",
  "provider": "google",
  "prompt": "A square, 1024x1024 AI-generated image for an audiobook cover. The artwork should evoke a vintage, slightly desaturated, sepia-toned photographic style reminiscent of early to mid-20th century war photography. The central image is a weathered, slightly cracked wooden table. On the table, a single, wilting daisy lies beside an open, worn leather-bound journal. The journal's pages are yellowed and creased, suggesting a personal narrative. In the background, out of focus, are hints of a sparse, rural landscape – perhaps the silhouette of a distant, humble house or the faint suggestion of bare trees against a muted, overcast sky. The overall mood is one of quiet melancholy, resilience, and the lingering echo of a past conflict. The lighting is soft, casting subtle shadows, creating a sense of intimacy and introspection. The composition is balanced and professional, with a focus on texture and atmospheric depth. No text, no logos, only the visual artwork.",
  "enhancedPrompt": "A square, 1024x1024 AI-generated image for an audiobook cover. The artwork should evoke a vintage, slightly desaturated, sepia-toned photographic style reminiscent of early to mid-20th century war photography. The central image is a weathered, slightly cracked wooden table. On the table, a single, wilting daisy lies beside an open, worn leather-bound journal. The journal's pages are yellowed and creased, suggesting a personal narrative. In the background, out of focus, are hints of a sparse, rural landscape – perhaps the silhouette of a distant, humble house or the faint suggestion of bare trees against a muted, overcast sky. The overall mood is one of quiet melancholy, resilience, and the lingering echo of a past conflict. The lighting is soft, casting subtle shadows, creating a sense of intimacy and introspection. The composition is balanced and professional, with a focus on texture and atmospheric depth. No text, no logos, only the visual artwork., 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"
}