#define led 8
#define button 2

int buttonstate = 0;

void setup() {
  // put your setup code here, to run once:
  pinMode(led, OUTPUT);
  pinMode(button, INPUT);

}

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