     Serial.println(ssid);
     // Connect to WPA/WPA2 network:
     status = WiFi.begin(ssid, pass);
-    // wait 5 seconds for connection:
+    // wait 500 miliseconds for connection:
     delay(500);
   }
 


  while ((ret = mqtt.connect()) != 0) { // connect will return 0 for connected
       Serial.println(mqtt.connectErrorString(ret));
       Serial.println("Retrying MQTT connection in 5 seconds...");
       mqtt.disconnect();
       delay(1000);  // wait 5 seconds
  }
  Serial.println("MQTT Connected!");
}

  // try to spend your time here
 
  Adafruit_MQTT_Subscribe *subscription;
  while ((subscription = mqtt.readSubscription(3000))) { //Set Timeout
    if (subscription == &onoffbutton) {
      Serial.print(F("Got: "));
      Serial.println((char *)onoffbutton.lastread);
