int LED1 = 2;
int button = 3;
int statusButton = 0;
void setup() {
  Serial.begin(9600);
  pinMode(LED1,OUTPUT);
  pinMode(button, INPUT);
  // put your setup code here, to run once:

}

void loop() {
  statusButton=digitalRead(button);
  if(statusButton==HIGH){
    digitalWrite(LED1, HIGH);
  }else
  digitalWrite(LED1, LOW);
  // put your main code here, to run repeatedly:

}