**Project Link:** https://wokwi.com/projects/403912751707352065?gh=1

Error message: sketch.ino:2:1: error: expected initializer before 'pinmode'
 pinmode(13,OUTPUT);
  ^~~~~~~
  sketch.ino:4:1: error: expected declaration before '}' token
   }
    ^
    
    Error during build: exit status 1
    void setup() 
pinmode(13,OUTPUT);

}

void loop() {
digitalWrite(13, HIGH);
delay(500);
digitalWrite(13, LOW);
delay(500);

}