{
  "generatedAt": "2026-03-21T13:00:16.586Z",
  "model": "Imagen 4.0",
  "modelId": "imagen-4.0-generate-001",
  "provider": "google",
  "prompt": "A square (1024x1024) professional audiobook cover artwork. The central image is a lone, weathered hand gently reaching out towards a faint, ethereal glow emanating from a single, luminous, delicate white feather. The background is a deep, atmospheric twilight blue, with subtle, swirling wisps of darker indigo and hints of muted lavender. The texture of the background should suggest a soft, painterly oil on canvas effect. The overall mood is melancholic yet hopeful, introspective, and deeply personal. The lighting is soft and diffused, casting gentle shadows. No text, no letters, no words, no title, no author name. Artistic style: atmospheric realism with a touch of surrealism.",
  "enhancedPrompt": "A square (1024x1024) professional audiobook cover artwork. The central image is a lone, weathered hand gently reaching out towards a faint, ethereal glow emanating from a single, luminous, delicate white feather. The background is a deep, atmospheric twilight blue, with subtle, swirling wisps of darker indigo and hints of muted lavender. The texture of the background should suggest a soft, painterly oil on canvas effect. The overall mood is melancholic yet hopeful, introspective, and deeply personal. The lighting is soft and diffused, casting gentle shadows. No text, no letters, no words, no title, no author name. Artistic style: atmospheric realism with a touch of surrealism., 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"
}