int dataLen;
String data;
PFont myFont;

void setup() { 
  size(300, 130);
  background(#2c223e);
  myFont = createFont("System", 48, true);
  frameRate(4);
  myClient = new Client(this, "192.168.178.39", 1234); 
} 
 
void draw() {
  data = myClient.readString();
  if (data != null) {
    dataLen = data.length();
    if (dataLen < 10 && dataLen > 1) {
      print(data);
      background(#2c223e);
      fill(#ffffff);
      textFont(myFont);
      data = data.replace("\r\n", "");
      String ndata = data + "°C";
      text(ndata, 10, height/2+16);
    }
  }
  myClient.clear(); 
}