{
  "generatedAt": "2026-03-03T04:30:12.613Z",
  "model": "Imagen 4.0",
  "modelId": "imagen-4.0-generate-001",
  "provider": "google",
  "prompt": "A minimalist, dreamlike, and evocative scene, evoking a sense of quiet melancholy and ethereal beauty. The primary imagery focuses on the subtle interplay of light and shadow in a traditional Japanese setting, suggesting the passage of time and fading memories. Imagine delicate silk fabrics draped loosely, perhaps hints of aged wood grain, and soft, diffused light filtering through Shoji screens. The overall mood should be one of serene contemplation and a touch of wistful nostalgia. The color palette should be muted and sophisticated, with soft pastels like faded rose, dusty lavender, and warm ivory, accented by deep, subtle shadows of charcoal or indigo. The composition should be uncluttered and atmospheric, with a focus on negative space and subtle textures. The aesthetic should feel timeless and artistic, suitable for a premium audiobook cover. Square 1024x1024 format. No text, no letters, no words, no title, no author name.",
  "enhancedPrompt": "A minimalist, dreamlike, and evocative scene, evoking a sense of quiet melancholy and ethereal beauty. The primary imagery focuses on the subtle interplay of light and shadow in a traditional Japanese setting, suggesting the passage of time and fading memories. Imagine delicate silk fabrics draped loosely, perhaps hints of aged wood grain, and soft, diffused light filtering through Shoji screens. The overall mood should be one of serene contemplation and a touch of wistful nostalgia. The color palette should be muted and sophisticated, with soft pastels like faded rose, dusty lavender, and warm ivory, accented by deep, subtle shadows of charcoal or indigo. The composition should be uncluttered and atmospheric, with a focus on negative space and subtle textures. The aesthetic should feel timeless and artistic, suitable for a premium audiobook cover. Square 1024x1024 format. No text, no letters, no words, no title, no author name., 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"
}