void setup() {
  // initialize digital pin LED_BUILTIN as an output.
  pinMode(14, OUTPUT);
  pinMode(6, INPUT);
}

// the loop function runs over and over again forever
void loop() {
  if(digitalRead(6)==HIGH){
  digitalWrite(14, HIGH);   // turn the LED on (HIGH is the voltage level)
  delay(1000);                       // wait for a second
  digitalWrite(14, LOW);    // turn the LED off by making the voltage LOW
  delay(1000);                       // wait for a second
}
else{
  digitalWrite(14, LOW);
}
}