{
  "generatedAt": "2026-03-02T20:30:11.190Z",
  "model": "Imagen 4.0",
  "modelId": "imagen-4.0-generate-001",
  "provider": "google",
  "prompt": "A square (1024x1024) audiobook cover design. The style is dark, moody, and atmospheric, evoking psychological thriller and mystery. The central image is a dimly lit, opulent, yet slightly decaying New York City penthouse apartment overlooking a hazy, rain-slicked cityscape at night. Focus on a single, elegant, antique wooden door, slightly ajar, with a sliver of unsettling, distorted, almost monochromatic light spilling out from within. Shadows should be deep and elongated, creating a sense of unease and hidden secrets. The color palette is dominated by deep indigos, charcoal grays, muted emerald greens, and hints of tarnished gold. The mood is one of suspense, isolation, and impending dread, hinting at a hidden, perhaps supernatural, presence behind the door. The composition is close-up on the door and the light, with the city blurred in the background, emphasizing the claustrophobic and intensely personal nature of the unfolding mystery. Professional audiobook cover aesthetic, square 1024x1024 format. NO text, NO letters, NO words, NO title, NO author name.",
  "enhancedPrompt": "A square (1024x1024) audiobook cover design. The style is dark, moody, and atmospheric, evoking psychological thriller and mystery. The central image is a dimly lit, opulent, yet slightly decaying New York City penthouse apartment overlooking a hazy, rain-slicked cityscape at night. Focus on a single, elegant, antique wooden door, slightly ajar, with a sliver of unsettling, distorted, almost monochromatic light spilling out from within. Shadows should be deep and elongated, creating a sense of unease and hidden secrets. The color palette is dominated by deep indigos, charcoal grays, muted emerald greens, and hints of tarnished gold. The mood is one of suspense, isolation, and impending dread, hinting at a hidden, perhaps supernatural, presence behind the door. The composition is close-up on the door and the light, with the city blurred in the background, emphasizing the claustrophobic and intensely personal nature of the unfolding mystery. Professional audiobook cover aesthetic, square 1024x1024 format. 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"
}