     bluetooth.begin(9600);            // starts bluetooth at 9600bps
     tft.begin();                      // starts TFT screen
     tft.setRotation(3);               // sets screen orientation to landscape with pins on left
-    tft.fillRect(0,0,160,120,ILI9341_LIGHTGREY);
-    tft.fillRect(160,0,160,120,ILI9341_DARKGREY);
-    tft.fillRect(0,120,160,120,ILI9341_DARKGREY);
-    tft.fillRect(160,120,160,120,ILI9341_LIGHTGREY);
-    homeDisplay();
+    tft.setTextSize(2);
+    loginDisplay();
     
 
     pinMode(ext_led, OUTPUT);



int serNum[5];
int cards[][5] = {
  {131,222,128,0,221},
  {131,222,128,0,222},
  {131,222,128,0,223},
  {131,222,128,0,224}
  
};
int theo[][5] = {
  {86,94,109,143,234}
};
int scott[][5] = {
  {156,65,247,175,133}
};

bool access = false;
bool theo_access = false;
bool scott_access = false;

// Buffer for reading in bluetooth text
String bt_buffer;

            Serial.print(" ");
            Serial.print(rfid.serNum[4]);
            Serial.println("");
//            tft.print(rfid.serNum[0]);
//            tft.print(" ");
//            tft.print(rfid.serNum[1]);
//            tft.print(" ");
//            tft.print(rfid.serNum[2]);
//            tft.print(" ");
//            tft.print(rfid.serNum[3]);
//            tft.print(" ");
//            tft.print(rfid.serNum[4]);
//            tft.println("");
            
            for(int x = 0; x < sizeof(test); x++){
              for(int i = 0; i < sizeof(rfid.serNum); i++ ){
                  if(rfid.serNum[i] != test[x][i]) {
                      access = false;
                      break;
                  } else {
                      access = true;
                  }
              }
              if(access) break;
            }           
        }

       if(access){
          tft.setCursor(0, 75);
          tft.setTextColor(ILI9341_WHITE);
          tft.setTextSize(4);
          Serial.println("Welcome TEST!");
          tft.println("Hey TEST!");
          access = false;
          homeDisplay();
        } else {
           Serial.println("Not allowed!");
           tft.println("ACCESS DENIED.");
           tone(speaker, 400);
