{
  "generatedAt": "2026-03-10T07:30:17.916Z",
  "model": "Imagen 4.0",
  "modelId": "imagen-4.0-generate-001",
  "provider": "google",
  "prompt": "A dramatic, atmospheric square (1024x1024) digital painting suitable for a professional audiobook cover. The scene depicts a lone, silhouetted figure standing on a rooftop overlooking a sprawling, dimly lit metropolis at dusk. Hints of advanced, almost futuristic, architectural elements are visible in the cityscape, interspersed with older, imposing structures. Subtle, low-key lighting emanates from streetlights and windows, casting long, distorted shadows. A sense of hidden danger and quiet vigilance pervades the scene. The color palette is dominated by deep blues, grays, and muted purples, with occasional glints of warm orange or red from distant lights. The overall mood is one of intense suspense, determination, and a solitary mission. Focus on strong composition with the figure as a central, yet understated, element. No text, no logos, no letters, no title, no author name. The artwork should convey grit, intelligence, and a global scope of conflict.",
  "enhancedPrompt": "A dramatic, atmospheric square (1024x1024) digital painting suitable for a professional audiobook cover. The scene depicts a lone, silhouetted figure standing on a rooftop overlooking a sprawling, dimly lit metropolis at dusk. Hints of advanced, almost futuristic, architectural elements are visible in the cityscape, interspersed with older, imposing structures. Subtle, low-key lighting emanates from streetlights and windows, casting long, distorted shadows. A sense of hidden danger and quiet vigilance pervades the scene. The color palette is dominated by deep blues, grays, and muted purples, with occasional glints of warm orange or red from distant lights. The overall mood is one of intense suspense, determination, and a solitary mission. Focus on strong composition with the figure as a central, yet understated, element. No text, no logos, no letters, no title, no author name. The artwork should convey grit, intelligence, and a global scope of conflict., 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"
}