int State2 = 0;
int in2 = 8;
void setup() {
  // put your setup code here, to run once:
pinMode(in2, OUTPUT);
digitalWrite(in2, LOW);
}

void loop() {
  // put your main code here, to run repeatedly:
State2 = digitalRead(in2);
if(State2 == LOW) {
delay(15000);
digitalWrite(in2, HIGH);}
else if(State2 == HIGH){
delay(15000);
digitalWrite(in2, LOW);
}
}