{
  "generatedAt": "2026-03-06T07:00:13.578Z",
  "model": "Imagen 4.0",
  "modelId": "imagen-4.0-generate-001",
  "provider": "google",
  "prompt": "A mystical, ethereal landscape bathed in soft, pearlescent moonlight. In the foreground, an ancient, slightly overgrown stone library stands partially built into a gentle lunar slope. Moonlight streams through arched, empty windows, casting long, faint shadows. Scattered around the library are clusters of glowing, bioluminescent flora, resembling gentle, otherworldly flowers and moss. The overall mood is serene, melancholic, and magical, with a touch of quiet mystery. The color palette is dominated by deep indigos, soft lavenders, muted silvers, and pale, glowing blues and greens. The composition is balanced, drawing the viewer's eye towards the library, with a sense of depth and vastness in the lunar sky above, which is subtly star-dusted. Professional audiobook cover aesthetic, square 1024x1024 format. NO text, NO letters, NO words, NO title, NO author name — only visual artwork.",
  "enhancedPrompt": "A mystical, ethereal landscape bathed in soft, pearlescent moonlight. In the foreground, an ancient, slightly overgrown stone library stands partially built into a gentle lunar slope. Moonlight streams through arched, empty windows, casting long, faint shadows. Scattered around the library are clusters of glowing, bioluminescent flora, resembling gentle, otherworldly flowers and moss. The overall mood is serene, melancholic, and magical, with a touch of quiet mystery. The color palette is dominated by deep indigos, soft lavenders, muted silvers, and pale, glowing blues and greens. The composition is balanced, drawing the viewer's eye towards the library, with a sense of depth and vastness in the lunar sky above, which is subtly star-dusted. Professional audiobook cover aesthetic, square 1024x1024 format. NO text, NO letters, NO words, NO title, NO author name — only visual artwork., 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"
}