The Doctor’s New Look: “Time Pony” at a Pastel Castle

{
  "input": {
    "prompt": " Staged promotional photo/photoreal illustration of the newly regenerated Doctor as an expressive, wide-eyed “Time Pony” (stylised but not resembling any existing pony IP): cream coat, tousled chestnut mane, small necktie, and a face conveying mild existential panic. They stand three-quarters to camera beside a whimsical pastel castle (soft pinks and lavenders, rounded turrets) in a sunlit meadow. Include subtle BBC-style promo lighting and shallow depth of field; no real BBC logos, but a “press-still” composition with space left for headline text."
  }
}