int button_s = 0;
int button_ls = 0;
int res;
int bt = 35;

void setup() {
  pinMode(32, OUTPUT);
  pinMode(33, OUTPUT);
  pinMode(25, OUTPUT);
  pinMode(26, OUTPUT);
  pinMode(27, OUTPUT);
  pinMode(14, OUTPUT); 
  pinMode(bt, INPUT); 
  Serial.begin(115200);
}

void loop() {
  button_s = digitalRead(bt);

  if (button_s != button_ls) {
    // Debounce the button
    delay(10);
    button_s = digitalRead(bt);

    if (button_s == HIGH) {
      res = random(1, 7);
      showRandomLED(res); // Display the random LED
    }
  }
  
  // Save the button state for the next loop
  button_ls = button_s;
}

void showRandomLED(int num) {
  // Turn off all LEDs initially
  digitalWrite(32, LOW); // LED 1
  digitalWrite(33, LOW); // LED 2
  digitalWrite(25, LOW); // LED 3
  digitalWrite(26, LOW); // LED 4
  digitalWrite(27, LOW); // LED 5
  digitalWrite(14, LOW); // LED 6

  // Turn on the selected LED based on the random number
  switch (num) {
    case 1:
      digitalWrite(32, HIGH); // LED 1
      break;
    case 2:
      digitalWrite(33, HIGH); // LED 2
      break;
    case 3:
      digitalWrite(25, HIGH); // LED 3
      break;
    case 4:
      digitalWrite(26, HIGH); // LED 4
      break;
    case 5:
      digitalWrite(27, HIGH); // LED 5
      break;
    case 6:
      digitalWrite(14, HIGH); // LED 6
      break;
  }
}