{
  "generatedAt": "2026-02-23T21:00:16.151Z",
  "model": "Imagen 4.0",
  "modelId": "imagen-4.0-generate-001",
  "provider": "google",
  "prompt": "A dark, atmospheric, square (1024x1024) image suitable for an audiobook cover. The scene depicts a dimly lit, grimy urban alleyway at night. Rain slicked cobblestones reflect the faint, harsh glow of distant neon signs and a single flickering streetlamp. Shadows are deep and elongated, hinting at hidden figures or unseen dangers. In the foreground, a solitary, worn-out leather boot is half-submerged in a puddle, suggesting a hasty departure or a struggle. The overall mood is gritty, noir, and tinged with a sense of desperation and lost opportunity. The color palette is dominated by deep blues, desaturated grays, murky browns, and sharp accents of sickly green or red from the implied neon lights. The composition is cinematic, drawing the viewer into the scene with a sense of mystery and foreboding. Professional audiobook cover aesthetic.",
  "enhancedPrompt": "A dark, atmospheric, square (1024x1024) image suitable for an audiobook cover. The scene depicts a dimly lit, grimy urban alleyway at night. Rain slicked cobblestones reflect the faint, harsh glow of distant neon signs and a single flickering streetlamp. Shadows are deep and elongated, hinting at hidden figures or unseen dangers. In the foreground, a solitary, worn-out leather boot is half-submerged in a puddle, suggesting a hasty departure or a struggle. The overall mood is gritty, noir, and tinged with a sense of desperation and lost opportunity. The color palette is dominated by deep blues, desaturated grays, murky browns, and sharp accents of sickly green or red from the implied neon lights. The composition is cinematic, drawing the viewer into the scene with a sense of mystery and foreboding. Professional audiobook cover aesthetic., 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"
}