const int button1 = 4;
const int button2 = 2;

int led =14;

void setup() {
  
  pinMode(button1, INPUT);
  pinMode(button2, INPUT);
  pinMode(led, OUTPUT);
  
}

void loop() {
  button1 = digitalRead(button1);
  button2 = digitalRead(button2);

  if (button1 == 1) {
    digitalWrite(led, HIGH);
    delay(3000);
    digitalWrite(led, LOW);
    }
    
  if (button2 ==1){
    digitalWrite(led, HIGH);
    delay(3000);
    digitalWrite(led, LOW);
  }
  
}