{
  "generatedAt": "2026-02-16T16:00:11.481Z",
  "model": "Imagen 4.0",
  "modelId": "imagen-4.0-generate-001",
  "provider": "google",
  "prompt": "A serene, atmospheric digital painting in the style of Japanese woodblock prints combined with soft watercolor textures. The central image is an antique, intricately painted silk fan, partially unfurled, revealing delicate imagery of cherry blossoms and a distant, misty Mount Fuji. The fan is placed on a dark, polished wooden surface, reflecting subtle ambient light. The background is a soft gradient of muted indigo and dusty rose, evoking twilight in a traditional Japanese garden. Subtle, diffused light sources suggest the quiet intimacy of a private room. The overall mood is contemplative, melancholic, and elegantly nostalgic. The composition is focused on the fan, drawing the viewer's eye to its details, with a shallow depth of field to blur the background. Professional book cover aesthetic, square aspect ratio.",
  "enhancedPrompt": "A serene, atmospheric digital painting in the style of Japanese woodblock prints combined with soft watercolor textures. The central image is an antique, intricately painted silk fan, partially unfurled, revealing delicate imagery of cherry blossoms and a distant, misty Mount Fuji. The fan is placed on a dark, polished wooden surface, reflecting subtle ambient light. The background is a soft gradient of muted indigo and dusty rose, evoking twilight in a traditional Japanese garden. Subtle, diffused light sources suggest the quiet intimacy of a private room. The overall mood is contemplative, melancholic, and elegantly nostalgic. The composition is focused on the fan, drawing the viewer's eye to its details, with a shallow depth of field to blur the background. Professional book cover aesthetic, square aspect ratio., 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"
}