{
  "generatedAt": "2026-03-20T01:30:12.447Z",
  "model": "Imagen 4.0",
  "modelId": "imagen-4.0-generate-001",
  "provider": "google",
  "prompt": "A square 1024x1024 digital painting in a hyperrealistic, cinematic style suitable for a dark thriller audiobook cover. The central image depicts a lone wolf, its fur a mix of charcoal and deep grey, with piercing, intelligent amber eyes. The wolf is positioned slightly off-center, looking intently towards the viewer with a sense of unease and vigilance. The background is a blurred, atmospheric landscape of rugged, moonlit mountains with hints of dark, gnarled pine trees. A sliver of a crescent moon hangs in a deep indigo and black sky, with subtle, swirling mist clinging to the mountain peaks. The overall color palette is dominated by cool, deep blues, blacks, greys, and muted ochre/amber for the wolf's eyes, creating a mood of suspense, danger, and isolation. The lighting is dramatic, with strong contrasts and shadows, emphasizing the wildness and primal nature of the scene. The composition should feel powerful and intriguing, evoking a sense of unspoken threat and mystery. No text or logos.",
  "enhancedPrompt": "A square 1024x1024 digital painting in a hyperrealistic, cinematic style suitable for a dark thriller audiobook cover. The central image depicts a lone wolf, its fur a mix of charcoal and deep grey, with piercing, intelligent amber eyes. The wolf is positioned slightly off-center, looking intently towards the viewer with a sense of unease and vigilance. The background is a blurred, atmospheric landscape of rugged, moonlit mountains with hints of dark, gnarled pine trees. A sliver of a crescent moon hangs in a deep indigo and black sky, with subtle, swirling mist clinging to the mountain peaks. The overall color palette is dominated by cool, deep blues, blacks, greys, and muted ochre/amber for the wolf's eyes, creating a mood of suspense, danger, and isolation. The lighting is dramatic, with strong contrasts and shadows, emphasizing the wildness and primal nature of the scene. The composition should feel powerful and intriguing, evoking a sense of unspoken threat and mystery. No text or logos., 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"
}