{
  "generatedAt": "2026-03-20T16:30:09.301Z",
  "model": "Imagen 4.0",
  "modelId": "imagen-4.0-generate-001",
  "provider": "google",
  "prompt": "A professional audiobook cover, square 1024x1024 format. The image depicts an ancient, slightly tattered parchment unrolling from the center outwards, revealing intricate, glowing glyphs or symbols that seem to emit a faint, ethereal light. The background is a deep, velvety dark blue, suggesting the vastness of night or the depths of forgotten archives. Subtle, swirling patterns of gold dust or faint starlight are dispersed throughout the background, adding a touch of mystery and magic. The overall mood is one of ancient secrets, profound knowledge, and hidden danger. The lighting is dramatic, casting soft shadows and highlighting the texture of the parchment and the luminosity of the glyphs. The visual style is realistic with a hint of fantastical embellishment, conveying suspense and intellectual intrigue without being overtly aggressive. Focus on texture, light, and symbolic imagery.",
  "enhancedPrompt": "A professional audiobook cover, square 1024x1024 format. The image depicts an ancient, slightly tattered parchment unrolling from the center outwards, revealing intricate, glowing glyphs or symbols that seem to emit a faint, ethereal light. The background is a deep, velvety dark blue, suggesting the vastness of night or the depths of forgotten archives. Subtle, swirling patterns of gold dust or faint starlight are dispersed throughout the background, adding a touch of mystery and magic. The overall mood is one of ancient secrets, profound knowledge, and hidden danger. The lighting is dramatic, casting soft shadows and highlighting the texture of the parchment and the luminosity of the glyphs. The visual style is realistic with a hint of fantastical embellishment, conveying suspense and intellectual intrigue without being overtly aggressive. Focus on texture, light, and symbolic imagery., 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"
}