#define led1 5
#define led2 4
#define led3 2
void setup() {
  // put your setup code here, to run once:
  // Serial.begin(115200);
  // Serial.println("Hello, ESP32!");
    pinMode(led1, OUTPUT);
    pinMode(led2, OUTPUT);
    pinMode(led3, OUTPUT);
}

void loop() {
  // put your main code here, to run repeatedly:
  // delay(10); // this speeds up the simulation
    digitalWrite(5, HIGH);
    digitalWrite(4, HIGH);
    delay(2000);
    digitalWrite(4, LOW);
    digitalWrite(5, LOW);
    
    digitalWrite(4, HIGH);
    delay(3000);
    digitalWrite(4, LOW);
    
    
    digitalWrite(2, HIGH);
    delay(2000);
    digitalWrite(4, HIGH);
    delay(100);
    digitalWrite(4, LOW);
    digitalWrite(2, LOW);
}