int bstate;
void setup() {
  // put your setup code here, to run once:
pinMode(2,OUTPUT);
pinMode(5,INPUT);
}

void loop() {
  // put your main code here, to run repeatedly:
bstate=digitalRead(5);
if(bstate==1){
  digitalWrite(2,HIGH);
  delay(200);
  digitalWrite(2,LOW);
  delay(200);
}else{
  digitalWrite(2,HIGH);
  delay(1000);
  digitalWrite(2,LOW);
  delay(1000);
}
}