 }
 
 void update_display() {
-  u8g.setFont(u8g_font_profont22);
+  u8g.setFont(u8g_font_profont10);
   u8g.setPrintPos(15, 15);
   u8g.print(MSG_BANNER);
   //u8g.setFont(u8g_font_profont10);

}

void send_button_click(int button_index) {
  String url = DATA_NAME + "/switches/" + button_names[button_index] + "/hits.json" + DATA_AUTH;
  Serial.println(url);
  HttpClient client;
  client.noCheckSSL();


void animate_strips(uint32_t color) {
  for (int i = 0; i < NUM_PIXELS; i++) {
    delay(20);
    pixel_strip1.setPixelColor(i, color);
    pixel_strip2.setPixelColor(i, color);
    pixel_strip1.show();
    pixel_strip2.show();      
  }
  for (int i = 0; i < NUM_PIXELS; i++) {
    delay(20);
    pixel_strip1.setPixelColor(NUM_PIXELS - i - 1, 0);     
    pixel_strip2.setPixelColor(NUM_PIXELS - i - 1, 0);      
    pixel_strip1.show();
