{
  "generatedAt": "2026-03-21T13:30:13.764Z",
  "model": "Imagen 4.0",
  "modelId": "imagen-4.0-generate-001",
  "provider": "google",
  "prompt": "A square 1024x1024 digital painting of a colossal, obsidian-black alien spaceship, shaped like a stylized, multi-faceted crystalline shard, hovering ominously in the void of deep space. The ship is faintly illuminated by the distant, ethereal glow of a nebula in swirling shades of deep indigo, electric violet, and faint emerald green. Around the ship, subtle, almost imperceptible energy tendrils of a cool, cyan hue seem to emanate, hinting at immense, contained power. The overall mood is one of immense scale, alien grandeur, and silent, foreboding power. The composition should emphasize the ship's immense size against the vast emptiness, with the nebula providing a dramatic, otherworldly backdrop. High detail, atmospheric lighting, professional, conceptual art style, no text.",
  "enhancedPrompt": "A square 1024x1024 digital painting of a colossal, obsidian-black alien spaceship, shaped like a stylized, multi-faceted crystalline shard, hovering ominously in the void of deep space. The ship is faintly illuminated by the distant, ethereal glow of a nebula in swirling shades of deep indigo, electric violet, and faint emerald green. Around the ship, subtle, almost imperceptible energy tendrils of a cool, cyan hue seem to emanate, hinting at immense, contained power. The overall mood is one of immense scale, alien grandeur, and silent, foreboding power. The composition should emphasize the ship's immense size against the vast emptiness, with the nebula providing a dramatic, otherworldly backdrop. High detail, atmospheric lighting, professional, conceptual art style, no 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"
}