{
  "generatedAt": "2026-03-21T17:30:15.713Z",
  "model": "Imagen 4.0",
  "modelId": "imagen-4.0-generate-001",
  "provider": "google",
  "prompt": "A conceptual, abstract image evoking introspection and hidden emotions. Imagine a solitary, luminous candle flame, casting a warm, flickering glow, but the flame itself is subtly dissolving or transforming into delicate, ethereal wisps of smoke that curl upwards. The background should be a deep, velvety indigo or a rich, dark forest green, creating a sense of mystery and depth. There should be a suggestion of subtle, almost imperceptible light textures or faint, shimmering dust motes caught in the candle's light, hinting at fragility and the fleeting nature of joy. The overall mood should be contemplative, melancholic, yet hopeful, with a sense of quiet beauty and understated elegance. The composition should be centered and balanced, with a soft focus that draws the viewer into the scene. Professional audiobook cover aesthetic, square 1024x1024 format. NO text, NO letters, NO words, NO title, NO author name — only visual artwork.",
  "enhancedPrompt": "A conceptual, abstract image evoking introspection and hidden emotions. Imagine a solitary, luminous candle flame, casting a warm, flickering glow, but the flame itself is subtly dissolving or transforming into delicate, ethereal wisps of smoke that curl upwards. The background should be a deep, velvety indigo or a rich, dark forest green, creating a sense of mystery and depth. There should be a suggestion of subtle, almost imperceptible light textures or faint, shimmering dust motes caught in the candle's light, hinting at fragility and the fleeting nature of joy. The overall mood should be contemplative, melancholic, yet hopeful, with a sense of quiet beauty and understated elegance. The composition should be centered and balanced, with a soft focus that draws the viewer into the scene. Professional audiobook cover aesthetic, square 1024x1024 format. NO text, NO letters, NO words, NO title, NO author name — only visual artwork., 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"
}