{
  "generatedAt": "2026-02-17T10:30:21.393Z",
  "model": "Imagen 4.0",
  "modelId": "imagen-4.0-generate-001",
  "provider": "google",
  "prompt": "A square, professionally designed audiobook cover illustration in a neo-ancient Mesopotamian style. The artwork depicts two towering, heroic figures in silhouette against a vast, star-dusted desert night sky. One figure, muscular and regal, stands with one arm raised, pointing towards a distant, ethereal light source (symbolizing the quest for immortality). The other figure, wilder and more primal, stands beside him, their gaze fixed in the same direction. In the foreground, subtle, stylized cuneiform patterns are etched into dark, ancient stone. The color palette is dominated by deep indigos, velvety blacks, and shimmering gold accents, with hints of earthy ochre. The mood is epic, contemplative, and timeless, evoking a sense of ancient grandeur and profound human searching. The composition is balanced, drawing the viewer's eye towards the figures and their shared destiny.",
  "enhancedPrompt": "A square, professionally designed audiobook cover illustration in a neo-ancient Mesopotamian style. The artwork depicts two towering, heroic figures in silhouette against a vast, star-dusted desert night sky. One figure, muscular and regal, stands with one arm raised, pointing towards a distant, ethereal light source (symbolizing the quest for immortality). The other figure, wilder and more primal, stands beside him, their gaze fixed in the same direction. In the foreground, subtle, stylized cuneiform patterns are etched into dark, ancient stone. The color palette is dominated by deep indigos, velvety blacks, and shimmering gold accents, with hints of earthy ochre. The mood is epic, contemplative, and timeless, evoking a sense of ancient grandeur and profound human searching. The composition is balanced, drawing the viewer's eye towards the figures and their shared destiny., 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"
}