{
  "generatedAt": "2026-02-16T01:00:14.619Z",
  "model": "Imagen 4.0",
  "modelId": "imagen-4.0-generate-001",
  "provider": "google",
  "prompt": "A dark, atmospheric, highly detailed digital painting in the style of Baroque realism with hints of Gothic macabre. The central image is a single, ethereal, almost spectral human hand, delicately holding a small, ornate, antique glass vial. From the vial, faint tendrils of iridescent mist or vapor subtly emanate, carrying the suggestion of an unseen, powerful fragrance. The background is a deep, velvety shadow, with glimpses of texture suggesting ancient wood, crumbling stone, and perhaps faint, distant candlelight, hinting at a 17th-century French setting. The overall mood is mysterious, alluring, and slightly unsettling. The color palette is rich and tenebrous, dominated by deep browns, blacks, desaturated purples, and hints of aged gold and shimmering, almost unnatural iridescence in the vapor. The composition is tightly focused on the hand and vial, creating an intimate and intense visual experience. The lighting is dramatic chiaroscuro, with soft light illuminating the hand and vial, while the rest recedes into shadow. Professional book cover aesthetic, suitable for an audiobook cover. Square aspect ratio (1024x1024). No text.",
  "enhancedPrompt": "A dark, atmospheric, highly detailed digital painting in the style of Baroque realism with hints of Gothic macabre. The central image is a single, ethereal, almost spectral human hand, delicately holding a small, ornate, antique glass vial. From the vial, faint tendrils of iridescent mist or vapor subtly emanate, carrying the suggestion of an unseen, powerful fragrance. The background is a deep, velvety shadow, with glimpses of texture suggesting ancient wood, crumbling stone, and perhaps faint, distant candlelight, hinting at a 17th-century French setting. The overall mood is mysterious, alluring, and slightly unsettling. The color palette is rich and tenebrous, dominated by deep browns, blacks, desaturated purples, and hints of aged gold and shimmering, almost unnatural iridescence in the vapor. The composition is tightly focused on the hand and vial, creating an intimate and intense visual experience. The lighting is dramatic chiaroscuro, with soft light illuminating the hand and vial, while the rest recedes into shadow. Professional book cover aesthetic, suitable for an audiobook cover. Square aspect ratio (1024x1024). 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"
}