{
  "generatedAt": "2026-02-22T10:00:12.927Z",
  "model": "Imagen 4.0",
  "modelId": "imagen-4.0-generate-001",
  "provider": "google",
  "prompt": "A somber, atmospheric scene depicting a dimly lit, old-fashioned parlor. Dust motes dance in faint shafts of moonlight filtering through a grimy window. A grand, dark wooden piano stands prominently, its lid slightly ajar, revealing shadowed keys. An empty, ornate armchair sits in the foreground, facing away from the viewer, suggesting an absent presence. A single, flickering oil lamp casts long, distorted shadows across the floor. The color palette is muted, dominated by deep indigos, charcoal grays, muted browns, and hints of ochre from the lamp light, creating a mood of melancholy, introspection, and lingering regret. The overall composition evokes a sense of quiet despair and the weight of unspoken stories. Professional audiobook cover aesthetic, square 1024x1024 format, no text or logos.",
  "enhancedPrompt": "A somber, atmospheric scene depicting a dimly lit, old-fashioned parlor. Dust motes dance in faint shafts of moonlight filtering through a grimy window. A grand, dark wooden piano stands prominently, its lid slightly ajar, revealing shadowed keys. An empty, ornate armchair sits in the foreground, facing away from the viewer, suggesting an absent presence. A single, flickering oil lamp casts long, distorted shadows across the floor. The color palette is muted, dominated by deep indigos, charcoal grays, muted browns, and hints of ochre from the lamp light, creating a mood of melancholy, introspection, and lingering regret. The overall composition evokes a sense of quiet despair and the weight of unspoken stories. Professional audiobook cover aesthetic, 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"
}