{
  "generatedAt": "2026-05-11T07:00:15.085Z",
  "model": "Imagen 4 Fast",
  "modelId": "imagen-4.0-fast-generate-001",
  "provider": "google",
  "prompt": "Professional audiobook cover art, cinematic thriller style. A minimalist and intense composition featuring a conceptual representation of a Cold War espionage theme. In the center, a subtle, sharp-edged geometric triangle shape formed by intersecting beams of light and dark shadows, hinting at a hidden nuclear catalyst. The background is a moody, textured gradient of deep charcoal, slate blue, and blood orange sunset hues. Ethereal, abstract silhouettes of two figures facing opposite directions are visible within the shadows, suggesting a clandestine meeting. High contrast, atmospheric fog, sharp focus on the central geometric form, professional digital painting, sophisticated composition, no text, no letters, no words, no titles, square 1024x1024.",
  "enhancedPrompt": "Professional audiobook cover art, cinematic thriller style. A minimalist and intense composition featuring a conceptual representation of a Cold War espionage theme. In the center, a subtle, sharp-edged geometric triangle shape formed by intersecting beams of light and dark shadows, hinting at a hidden nuclear catalyst. The background is a moody, textured gradient of deep charcoal, slate blue, and blood orange sunset hues. Ethereal, abstract silhouettes of two figures facing opposite directions are visible within the shadows, suggesting a clandestine meeting. High contrast, atmospheric fog, sharp focus on the central geometric form, professional digital painting, sophisticated composition, no text, no letters, no words, no titles, square 1024x1024., 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"
}