nt ledPinGreen = 13;
int ledPinRed = 7;
int buzzPin = 12;
int btnPin = 8;
int analogPin = 3;
int val = 0;
int toneVal = 0;

void setup() {
    pinMode(ledPinGreen, OUTPUT);
    pinMode(ledPinRed, OUTPUT);
    pinMode(buzzPin, OUTPUT);
    pinMode(btnPin, INPUT);
    Serial.begin(9600);
}

void loop() {
    // digitalWrite(ledPin, HIGH);
    // digitalWrite(buzzPin, HIGH);
    // delay(1000);
    // digitalWrite(ledPin, LOW);
    // digitalWrite(buzzPin, LOW);
    // delay(1000);

    val = digitalRead(btnPin);
    toneVal = analogRead(analogPin);
    
    Serial.println(toneVal);

    digitalWrite(ledPinGreen, val);
    digitalWrite(buzzPin, val);

    if (val) {
      tone(buzzPin, toneVal);
      digitalWrite(ledPinRed, 0);
      // delay(1000);
      // noTone(buzzPin);
      // delay(1000);
    } else {
      digitalWrite(ledPinRed, 1);
      noTone(buzzPin);
    }
}