or: #434f54;">// run the server</span>
  <b><span style="color: #d35400;">ArduinoOTA</span></b><span style="color: #434f54;">.</span><span style="color: #d35400;">handle</span><span style="color: #000000;">(</span><span style="color: #000000;">)</span><span style="color: #000000;">;</span>                        <span style="color: #434f54;">// listen for OTA events</span>

  <span style="color: #5e6d03;">if</span><span style="color: #000000;">(</span><span style="color: #000000;">rainbow</span><span style=