{
  "generatedAt": "2026-02-17T12:30:14.806Z",
  "model": "Imagen 4.0",
  "modelId": "imagen-4.0-generate-001",
  "provider": "google",
  "prompt": "A moody, atmospheric book cover illustration for a classic detective novel. The scene depicts a grand, slightly decaying English country estate at dusk. Foremost, a single, dark silhouette of a man in a trench coat stands on a gravel path, his back to the viewer, looking towards the estate's imposing facade, partly obscured by shadows. In the distance, a few dimly lit windows suggest a presence within, hinting at secrets. Symbolism of decaying wealth and hidden truths is conveyed through overgrown ivy climbing the stone walls, a fallen, ornate garden statue partially visible in the foreground, and a sense of encroaching twilight. The color palette is dominated by deep indigos, charcoal grays, muted emerald greens, and hints of antique gold in the faint light. The overall mood is somber, intellectual, and suspenseful. The composition is carefully balanced, with leading lines drawing the eye towards the estate, creating a sense of mystery and foreboding. A professional, painterly style reminiscent of classic book cover art. Aspect ratio 1:1 (square).",
  "enhancedPrompt": "A moody, atmospheric book cover illustration for a classic detective novel. The scene depicts a grand, slightly decaying English country estate at dusk. Foremost, a single, dark silhouette of a man in a trench coat stands on a gravel path, his back to the viewer, looking towards the estate's imposing facade, partly obscured by shadows. In the distance, a few dimly lit windows suggest a presence within, hinting at secrets. Symbolism of decaying wealth and hidden truths is conveyed through overgrown ivy climbing the stone walls, a fallen, ornate garden statue partially visible in the foreground, and a sense of encroaching twilight. The color palette is dominated by deep indigos, charcoal grays, muted emerald greens, and hints of antique gold in the faint light. The overall mood is somber, intellectual, and suspenseful. The composition is carefully balanced, with leading lines drawing the eye towards the estate, creating a sense of mystery and foreboding. A professional, painterly style reminiscent of classic book cover art. Aspect ratio 1:1 (square)., 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"
}