Wi‑Fi “electromagnetic radiation” preparedness meets ultra-low-latency cake

{
  "input": {
    "prompt": " Illustration of a school/library-style public building hallway with a new router installation and a poster reading “SURVIVE THE NEXT WAVE (NOW WITH Wi‑Fi).” Nearby, a concession-style cart offers slices of Black Paper Cake with a sign: “ULTRA-LOW LATENCY.” Citizens stare at the router and cake with equal seriousness; visual joke: network speed test on a screen while someone chews thoughtfully."
  }
}