Medieval monk margin cats (call-back to the opening joke)

{
  "input": {
    "prompt": " Photo of a real or convincingly staged medieval-style manuscript page featuring a doodled cat in the margin, alongside neat script. Composition should feel museum-like: page on a cradle, soft light, and a small placard indicating “Marginalia (cat), 13th–15th c. style.” This acts as a whimsical companion image tying the article’s tone to historical manuscript culture."
  }
}