{
  "generatedAt": "2026-02-26T06:30:19.540Z",
  "model": "Imagen 4.0",
  "modelId": "imagen-4.0-generate-001",
  "provider": "google",
  "prompt": "A close-up, painterly illustration of a single, iridescent pearl, suspended in a dark, velvety void. The pearl is subtly lit from within, casting a soft, ethereal glow and reflecting faint, abstract shapes reminiscent of human profiles or fleeting emotions. The background is deep indigo and charcoal, with a hint of deep crimson bleeding in from the edges, creating a mood of introspection and subtle warmth. The texture should suggest fine brushstrokes, conveying a sense of handcrafted artistry and timelessness. The overall composition is balanced and minimalist, drawing the viewer's eye to the solitary pearl. Square 1024x1024, professional audiobook cover aesthetic.",
  "enhancedPrompt": "A close-up, painterly illustration of a single, iridescent pearl, suspended in a dark, velvety void. The pearl is subtly lit from within, casting a soft, ethereal glow and reflecting faint, abstract shapes reminiscent of human profiles or fleeting emotions. The background is deep indigo and charcoal, with a hint of deep crimson bleeding in from the edges, creating a mood of introspection and subtle warmth. The texture should suggest fine brushstrokes, conveying a sense of handcrafted artistry and timelessness. The overall composition is balanced and minimalist, drawing the viewer's eye to the solitary pearl. Square 1024x1024, professional audiobook cover aesthetic., 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"
}