void display_layout2_print_circle_white(Ucglib_ILI9341_18x240x320_HWSPI ucg) {
  SERIAL_OUT.println("Refresh Circle White "); 
  ucg.setColor(255, 255, 255);    // Bianco
  ucg.drawCircle(85, 120, 119, UCG_DRAW_ALL);
  ucg.drawCircle(85, 119, 119, UCG_DRAW_ALL);
  ucg.drawCircle(85, 120, 118, UCG_DRAW_ALL);
  ucg.drawCircle(85, 119, 118, UCG_DRAW_ALL);
  ucg.drawCircle(85, 120, 117, UCG_DRAW_ALL);
  ucg.drawCircle(85, 119, 117, UCG_DRAW_ALL);
  ucg.drawCircle(85, 120, 116, UCG_DRAW_ALL);
  ucg.drawCircle(85, 119, 116, UCG_DRAW_ALL);
  ucg.drawCircle(85, 120, 115, UCG_DRAW_ALL);
  ucg.drawCircle(85, 119, 115, UCG_DRAW_ALL);
  ucg.drawCircle(85, 120, 114, UCG_DRAW_ALL);
  ucg.drawCircle(85, 119, 114, UCG_DRAW_ALL);
  ucg.drawCircle(85, 120, 113, UCG_DRAW_ALL);
  ucg.drawCircle(85, 119, 113, UCG_DRAW_ALL);
  ucg.drawCircle(85, 120, 112, UCG_DRAW_ALL);
  ucg.drawCircle(85, 119, 112, UCG_DRAW_ALL);
  ucg.drawCircle(85, 120, 111, UCG_DRAW_ALL);
  ucg.drawCircle(85, 119, 111, UCG_DRAW_ALL);
  ucg.drawCircle(85, 120, 110, UCG_DRAW_ALL);
  ucg.drawCircle(85, 119, 110, UCG_DRAW_ALL);
  SERIAL_OUT.println("Refresh Circle White OK "); 
}
void display_layout2_print_circle_black(Ucglib_ILI9341_18x240x320_HWSPI ucg) {
  SERIAL_OUT.println("Refresh Circle Black "); 
  ucg.setColor(0, 0, 0);    // Nero
  ucg.drawCircle(85, 120, 119, UCG_DRAW_ALL);
  ucg.drawCircle(85, 119, 119, UCG_DRAW_ALL);
  ucg.drawCircle(85, 120, 118, UCG_DRAW_ALL);
  ucg.drawCircle(85, 119, 118, UCG_DRAW_ALL);
  ucg.drawCircle(85, 120, 117, UCG_DRAW_ALL);
  ucg.drawCircle(85, 119, 117, UCG_DRAW_ALL);
  ucg.drawCircle(85, 120, 116, UCG_DRAW_ALL);
  ucg.drawCircle(85, 119, 116, UCG_DRAW_ALL);
  ucg.drawCircle(85, 120, 115, UCG_DRAW_ALL);
  ucg.drawCircle(85, 119, 115, UCG_DRAW_ALL);
  ucg.drawCircle(85, 120, 114, UCG_DRAW_ALL);
  ucg.drawCircle(85, 119, 114, UCG_DRAW_ALL);
  ucg.drawCircle(85, 120, 113, UCG_DRAW_ALL);
  ucg.drawCircle(85, 119, 113, UCG_DRAW_ALL);
  ucg.drawCircle(85, 120, 112, UCG_DRAW_ALL);
  ucg.drawCircle(85, 119, 112, UCG_DRAW_ALL);
  ucg.drawCircle(85, 120, 111, UCG_DRAW_ALL);
  ucg.drawCircle(85, 119, 111, UCG_DRAW_ALL);
  ucg.drawCircle(85, 120, 110, UCG_DRAW_ALL);
  ucg.drawCircle(85, 119, 110, UCG_DRAW_ALL);
  SERIAL_OUT.println("Refresh Circle Black OK "); 
}
void display_layout2_print_circle_green(Ucglib_ILI9341_18x240x320_HWSPI ucg) {
  SERIAL_OUT.println("Refresh Circle Green "); 
  ucg.setColor(102, 255, 0);    // Verde Chiaro
  ucg.drawCircle(85, 120, 110, UCG_DRAW_ALL);
  ucg.drawCircle(85, 119, 110, UCG_DRAW_ALL);
  ucg.drawCircle(85, 120, 111, UCG_DRAW_ALL);
  ucg.drawCircle(85, 119, 111, UCG_DRAW_ALL);
  ucg.drawCircle(85, 120, 112, UCG_DRAW_ALL);
  ucg.drawCircle(85, 119, 112, UCG_DRAW_ALL);
  ucg.drawCircle(85, 120, 113, UCG_DRAW_ALL);
  ucg.drawCircle(85, 119, 113, UCG_DRAW_ALL);
  ucg.drawCircle(85, 120, 114, UCG_DRAW_ALL);
  ucg.drawCircle(85, 119, 114, UCG_DRAW_ALL);
  ucg.drawCircle(85, 120, 115, UCG_DRAW_ALL);
  ucg.drawCircle(85, 119, 115, UCG_DRAW_ALL);
  ucg.drawCircle(85, 120, 116, UCG_DRAW_ALL);
  ucg.drawCircle(85, 119, 116, UCG_DRAW_ALL);
  ucg.drawCircle(85, 120, 117, UCG_DRAW_ALL);
  ucg.drawCircle(85, 119, 117, UCG_DRAW_ALL);
  ucg.drawCircle(85, 120, 118, UCG_DRAW_ALL);
  ucg.drawCircle(85, 119, 118, UCG_DRAW_ALL);
  ucg.drawCircle(85, 120, 119, UCG_DRAW_ALL);
  ucg.drawCircle(85, 119, 119, UCG_DRAW_ALL);
  SERIAL_OUT.println("Refresh Circle Green OK "); 
}