{
  "generatedAt": "2026-02-24T07:00:12.751Z",
  "model": "Imagen 4.0",
  "modelId": "imagen-4.0-generate-001",
  "provider": "google",
  "prompt": "A square 1024x1024 professional audiobook cover. The image should evoke a sense of unsettling mystery and impending doom, rendered in a style reminiscent of German Expressionism. The central imagery features a shadowy, abstract figure partially obscured by wisps of smoke or dark, swirling tendrils. This figure is placed before a dimly lit, nondescript room interior, suggesting a domestic space invaded. Subtle hints of fire or embers could be suggested indirectly, perhaps in the color palette or subtle glow. The overall color palette should be muted and somber, dominated by deep grays, charcoal blacks, burnt umbers, and occasional stark highlights of deep crimson or ochre to create a sense of unease. The composition should be claustrophobic and intense, with strong diagonal lines and dramatic chiaroscuro lighting to create a mood of psychological dread and moral decay. The aesthetic should be polished and professional, hinting at the intellectual and thematic depth of the work without any text.",
  "enhancedPrompt": "A square 1024x1024 professional audiobook cover. The image should evoke a sense of unsettling mystery and impending doom, rendered in a style reminiscent of German Expressionism. The central imagery features a shadowy, abstract figure partially obscured by wisps of smoke or dark, swirling tendrils. This figure is placed before a dimly lit, nondescript room interior, suggesting a domestic space invaded. Subtle hints of fire or embers could be suggested indirectly, perhaps in the color palette or subtle glow. The overall color palette should be muted and somber, dominated by deep grays, charcoal blacks, burnt umbers, and occasional stark highlights of deep crimson or ochre to create a sense of unease. The composition should be claustrophobic and intense, with strong diagonal lines and dramatic chiaroscuro lighting to create a mood of psychological dread and moral decay. The aesthetic should be polished and professional, hinting at the intellectual and thematic depth of the work without any text., 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"
}