const int led = 40;
const int button = 10;

void setup() {
  // put your setup code here, to run once:
  pinMode(led, OUTPUT);
  pinMode(button, INPUT);
  Serial.begin(115200);
  Serial.println("Hello, ESP32-S2!");
}

void loop() {
  // put your main code here, to run repeatedly:
  if(digitalRead(button) == HIGH){
     //digitalWrite(LED_BUILTIN, HIGH);
    digitalWrite(led, HIGH);
    delay(250);
    digitalWrite(led, LOW);     
    delay(250);
    Serial.println("Button is pressed now");
  }else{
    digitalWrite(led, LOW);
    Serial.println("Button is not pressed!");
    delay(1000);
  }
   
  //delay(10); // this speeds up the simulation
}