GCSEs replaced with GSCs: dusk exam in “calibrated fog”

{
  "input": {
    "prompt": " Illustration or staged photo showing a secondary-school sports hall repurposed for an exam, but the floor is covered in low-lying theatrical fog. Students (13–16, diverse) sit at spaced desks at dusk-lighting, each holding a battered pencil wrapped with a tiny ribbon tag reading “CLEARED OF DOUBT.” At the front, a stern invigilator in a robe watches while a wall clock is replaced by a hanging crescent-moon prop. Emphasize the absurd contrast: standard exam desks and signage (“SILENCE”) amid occult props (candles in safe holders, chalk circle), but keep it school-realistic."
  }
}