{
  "tool": "built-in image_gen",
  "mode": "edit",
  "source": "assets/sprites/tables/card-table-v1.png",
  "output": "assets/sprites/tables/card-table-active-v2.png",
  "prompt": "Use case: precise-object-edit. Edit target: the supplied casino card table background. Create a companion background plate for active dealer animation. Change ONLY the dealer's arms and hands: remove the folded arms and hands resting across the far table rail; instead have his arms naturally lowered at his sides below and behind the table, out of sight. Keep the same cropped dealer torso and waistcoat, white shirt, unchanged composition and camera, the exact emerald felt table with empty playing surface, brass rail, burgundy leather, empty opponent chairs, lamps, columns and all lighting. Restore the small strip of far brass rail behind where the folded hands were, in the same perspective. No new cards, no chips, no hands or arms on the playing surface. Preserve the existing detailed illustrated casino realism style. Same 4:3 image composition, no text, no UI, no watermark. This is a subtle object-removal edit, not a new table design."
}