{
  "generatedAt": "2026-02-21T19:30:16.458Z",
  "model": "Imagen 4.0",
  "modelId": "imagen-4.0-generate-001",
  "provider": "google",
  "prompt": "A moody, atmospheric audiobook cover illustration. The scene depicts a lone, dimly lit window in an old, stone building, seen from the outside at dusk. Through the window, a faint, warm, golden light spills out, suggesting a solitary presence and a hint of melancholy. The exterior of the building is textured, with hints of dark, mossy stone and ivy climbing the walls. The sky above is a deep twilight blue, transitioning to shades of bruised purple and faint orange at the horizon. The overall mood is one of mystery, introspection, and a touch of gothic romance. The composition should be centered on the window, drawing the viewer's eye, with soft, diffused lighting. The style should be painterly and evocative, with a focus on texture and shadow. Square 1024x1024 format. No text or logos.",
  "enhancedPrompt": "A moody, atmospheric audiobook cover illustration. The scene depicts a lone, dimly lit window in an old, stone building, seen from the outside at dusk. Through the window, a faint, warm, golden light spills out, suggesting a solitary presence and a hint of melancholy. The exterior of the building is textured, with hints of dark, mossy stone and ivy climbing the walls. The sky above is a deep twilight blue, transitioning to shades of bruised purple and faint orange at the horizon. The overall mood is one of mystery, introspection, and a touch of gothic romance. The composition should be centered on the window, drawing the viewer's eye, with soft, diffused lighting. The style should be painterly and evocative, with a focus on texture and shadow. Square 1024x1024 format. No text or logos., 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"
}