{
  "generatedAt": "2026-03-02T19:32:45.949Z",
  "model": "Imagen 4.0",
  "modelId": "imagen-4.0-generate-001",
  "provider": "google",
  "prompt": "A professional audiobook cover art, square 1024x1024. The artwork depicts a dramatic clash of ancient and modern elements, set against a stormy, turbulent sea. In the foreground, a stylized, shadowy silhouette of a Celtic warrior, adorned with intricate knotwork patterns, wields a broadsword that glints with an ethereal, blue light. Behind him, a sleek, futuristic submarine periscopes just above the churning waves, its metallic surface reflecting the ominous glow of a distant lightning strike. The water is a deep, inky blue, with foamy whitecaps and hints of dark, submerged structures beneath the surface. The color palette is dominated by deep blues, greys, and blacks, punctuated by the electric blue of the sword and the metallic sheen of the submarine. The mood is one of ancient mystery, impending danger, and epic adventure. The composition is dynamic, with the warrior and submarine positioned in a way that suggests conflict and urgency, drawing the viewer's eye into the dramatic scene. The overall aesthetic is cinematic and highly detailed, evoking a sense of grand scale and high stakes.",
  "enhancedPrompt": "A professional audiobook cover art, square 1024x1024. The artwork depicts a dramatic clash of ancient and modern elements, set against a stormy, turbulent sea. In the foreground, a stylized, shadowy silhouette of a Celtic warrior, adorned with intricate knotwork patterns, wields a broadsword that glints with an ethereal, blue light. Behind him, a sleek, futuristic submarine periscopes just above the churning waves, its metallic surface reflecting the ominous glow of a distant lightning strike. The water is a deep, inky blue, with foamy whitecaps and hints of dark, submerged structures beneath the surface. The color palette is dominated by deep blues, greys, and blacks, punctuated by the electric blue of the sword and the metallic sheen of the submarine. The mood is one of ancient mystery, impending danger, and epic adventure. The composition is dynamic, with the warrior and submarine positioned in a way that suggests conflict and urgency, drawing the viewer's eye into the dramatic scene. The overall aesthetic is cinematic and highly detailed, evoking a sense of grand scale and high stakes., 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"
}