{
  "generatedAt": "2026-03-07T00:00:14.807Z",
  "model": "Imagen 4.0",
  "modelId": "imagen-4.0-generate-001",
  "provider": "google",
  "prompt": "A dark, gritty, and atmospheric digital painting suitable for a thriller audiobook cover. The central image is a lone, silhouette figure standing on a deserted, rain-slicked city street at night. The figure is tall and broad-shouldered, facing away from the viewer, suggesting watchfulness and determination. The background depicts the blurry, neon-lit signs and wet asphalt of an urban environment, evoking a sense of danger and mystery. A low-angle perspective adds to the imposing presence of the figure. The color palette is dominated by deep blues, blacks, muted greys, and occasional highlights of red or orange from distant lights, creating a moody and suspenseful feel. The overall composition is clean and focused on the solitary figure and the urban isolation, conveying a sense of a lone wolf operating in a dangerous world. The image should have a professional, cinematic quality. Square 1024x1024 format.",
  "enhancedPrompt": "A dark, gritty, and atmospheric digital painting suitable for a thriller audiobook cover. The central image is a lone, silhouette figure standing on a deserted, rain-slicked city street at night. The figure is tall and broad-shouldered, facing away from the viewer, suggesting watchfulness and determination. The background depicts the blurry, neon-lit signs and wet asphalt of an urban environment, evoking a sense of danger and mystery. A low-angle perspective adds to the imposing presence of the figure. The color palette is dominated by deep blues, blacks, muted greys, and occasional highlights of red or orange from distant lights, creating a moody and suspenseful feel. The overall composition is clean and focused on the solitary figure and the urban isolation, conveying a sense of a lone wolf operating in a dangerous world. The image should have a professional, cinematic quality. Square 1024x1024 format., 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"
}