{
  "generatedAt": "2026-03-04T01:00:09.448Z",
  "model": "Imagen 4.0",
  "modelId": "imagen-4.0-generate-001",
  "provider": "google",
  "prompt": "A square, professional audiobook cover art. The central image depicts a solitary, slightly blurry figure of a nurse walking down a long, sterile hospital corridor at dusk. The lighting is dim and atmospheric, with a single, weak overhead fluorescent light casting long shadows. One side of the corridor is lined with closed, anonymous doors, hinting at untold stories within. The other side features a large, grimy window showing a muted, overcast sky. The overall color palette is a desaturated mix of pale blues, sterile whites, and muted grays, with hints of a warm, faint glow emanating from a distant doorway. The mood is somber, introspective, and slightly melancholic, suggesting a sense of quiet struggle and human vulnerability within a large, impersonal institution. The composition is balanced, with the receding perspective of the corridor drawing the viewer in. The style is realistic but painterly, evoking a sense of depth and emotional resonance. 1024x1024 aspect ratio.",
  "enhancedPrompt": "A square, professional audiobook cover art. The central image depicts a solitary, slightly blurry figure of a nurse walking down a long, sterile hospital corridor at dusk. The lighting is dim and atmospheric, with a single, weak overhead fluorescent light casting long shadows. One side of the corridor is lined with closed, anonymous doors, hinting at untold stories within. The other side features a large, grimy window showing a muted, overcast sky. The overall color palette is a desaturated mix of pale blues, sterile whites, and muted grays, with hints of a warm, faint glow emanating from a distant doorway. The mood is somber, introspective, and slightly melancholic, suggesting a sense of quiet struggle and human vulnerability within a large, impersonal institution. The composition is balanced, with the receding perspective of the corridor drawing the viewer in. The style is realistic but painterly, evoking a sense of depth and emotional resonance. 1024x1024 aspect ratio., 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"
}