{
  "generatedAt": "2026-03-05T21:30:14.179Z",
  "model": "Imagen 4.0",
  "modelId": "imagen-4.0-generate-001",
  "provider": "google",
  "prompt": "A square 1024x1024 AI-generated image for an audiobook cover, evoking a nostalgic and slightly melancholic mood. The scene depicts a cobblestone street at dusk in a European city, with gas lamps casting warm, soft pools of light. In the foreground, a lone, young woman with a slightly windswept, dark bob haircut stands with her back to the viewer, gazing down the street. Her attire is simple, hinting at a bygone era – perhaps a plain, long-sleeved dress. Subtle hints of romanticism can be seen in the way her silhouette is captured against the gentle glow. The background shows shadowy, old European buildings with dimly lit windows. The color palette is dominated by warm, muted browns, sepia tones, and deep blues and grays for the shadows, creating a painterly and atmospheric effect. The overall composition is centered, drawing the eye towards the distant street and the implied journey. The style should be reminiscent of classic oil paintings with a touch of impressionism. Professional audiobook cover aesthetic, no text, no letters, no words, no title, no author name.",
  "enhancedPrompt": "A square 1024x1024 AI-generated image for an audiobook cover, evoking a nostalgic and slightly melancholic mood. The scene depicts a cobblestone street at dusk in a European city, with gas lamps casting warm, soft pools of light. In the foreground, a lone, young woman with a slightly windswept, dark bob haircut stands with her back to the viewer, gazing down the street. Her attire is simple, hinting at a bygone era – perhaps a plain, long-sleeved dress. Subtle hints of romanticism can be seen in the way her silhouette is captured against the gentle glow. The background shows shadowy, old European buildings with dimly lit windows. The color palette is dominated by warm, muted browns, sepia tones, and deep blues and grays for the shadows, creating a painterly and atmospheric effect. The overall composition is centered, drawing the eye towards the distant street and the implied journey. The style should be reminiscent of classic oil paintings with a touch of impressionism. Professional audiobook cover aesthetic, 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"
}