{
  "generatedAt": "2026-03-21T03:30:17.329Z",
  "model": "Imagen 4.0",
  "modelId": "imagen-4.0-generate-001",
  "provider": "google",
  "prompt": "A dramatic and atmospheric digital painting suitable for a historical thriller audiobook cover. The central image is a weathered, slightly out-of-focus silhouette of a naval officer in uniform, seen from the back, standing on a rain-slicked, dimly lit ship's deck at dusk. Fog rolls in from the sea, partially obscuring a distant, silhouetted coastline or a warship on the horizon. Subtle reflections of moonlight or distant harbor lights gleam on the wet surfaces. The color palette is dominated by deep blues, grays, and blacks, with occasional muted highlights of dark green or ochre, evoking a sense of mystery, danger, and a bygone era. The composition should feel expansive and foreboding, with a strong sense of depth and isolation. The overall mood is somber, intense, and suspenseful. Square 1024x1024 format, professional audiobook cover aesthetic. NO text, NO letters, NO words, NO title, NO author name.",
  "enhancedPrompt": "A dramatic and atmospheric digital painting suitable for a historical thriller audiobook cover. The central image is a weathered, slightly out-of-focus silhouette of a naval officer in uniform, seen from the back, standing on a rain-slicked, dimly lit ship's deck at dusk. Fog rolls in from the sea, partially obscuring a distant, silhouetted coastline or a warship on the horizon. Subtle reflections of moonlight or distant harbor lights gleam on the wet surfaces. The color palette is dominated by deep blues, grays, and blacks, with occasional muted highlights of dark green or ochre, evoking a sense of mystery, danger, and a bygone era. The composition should feel expansive and foreboding, with a strong sense of depth and isolation. The overall mood is somber, intense, and suspenseful. Square 1024x1024 format, professional audiobook cover aesthetic. NO text, NO letters, NO words, NO title, NO author name., 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"
}