   {
     if ( !ble.sendCommandCheckOK(F( "AT+BleHIDEn=On" ))) {
       error(F("Could not enable Keyboard"));
+      blink(150, 0, 0);
+    } else {
+      blink(0, 150, 0);
     }
   }else
   {
     if (! ble.sendCommandCheckOK(F( "AT+BleKeyboardEn=On"  ))) {
       error(F("Could not enable Keyboard"));
+      blink(150, 0, 0);
+    } else {
+      blink(0, 150, 0);
     }
   }
 

  Serial.println(F("Setting device name to 'Bluefruit Keyboard': "));
  if (! ble.sendCommandCheckOK(F( "AT+GAPDEVNAME=Bluefruit Keyboard" )) ) {
    error(F("Could not set device name?"));
  }

  /* Enable HID Service */

  pixels.show();
}

