#define LED_PIN 21
#define BUTTON_PIN 33

int ledState = HIGH;
int buttonState = LOW;

unsigned long timeNow = millis();
// set a delay time

void setup() {
  // put your setup code here, to run once:
  Serial.begin(115200);

  pinMode(LED_PIN, OUTPUT);
  pinMode(BUTTON_PIN, INPUT);

  digitalWrite(LED_PIN, HIGH);
}

// create a new function called toggleLED()
/*
if (buttonState == HIGH){
    digitalWrite(LED_PIN, HIGH);
  }else {
    digitalWrite(LED_PIN, LOW);
  }
*/
void loop() {
  timeNow = millis();
  delay(10); // this speeds up the simulation
  // create an if loop to see if timenow - 
  int newButtonState = digitalRead(BUTTON_PIN);

  if (newButtonState == buttonState){
    ledState = HIGH;
  } else{
    ledState = LOW;
  }
  /*
  if (buttonState == HIGH){
    digitalWrite(LED_PIN, HIGH);
  }else {
    digitalWrite(LED_PIN, LOW);
  }
  */
}