int buttonValue = 0;
int LED = 2;
int Button = 3; // Declare the pin number for the button

void setup() {
  // put your setup code here, to run once:
  pinMode(Button, INPUT);  
  pinMode(LED, OUTPUT);
}

void loop() {
  // put your main code here, to run repeatedly:
  buttonValue = digitalRead(Button);

  if(buttonValue != 0){
    digitalWrite(LED, HIGH);
  } else {
    digitalWrite(LED, LOW); // Change to LOW to turn off the LED
  }
}