   display.setTextSize(4);
   display.setTextColor(WHITE);
 }
-int hours = 9;
-int minutes = 50;
 
 void loop() {
+  uptime = millis();
   demo();
 }
 

#error("Height incorrect, please fix Adafruit_SSD1306.h!");
#endif

void setup() {
 Serial.begin(9600);


  
  minutes++;
}

void stopwatch() {
  display.clearDisplay();
  if (stopWatchStart != -1) {
    unsigned long stopTime = uptime - stopWatchStart; 
  }
}
