Drive Bot In A Path

#define LEFT 13
#define RIGHT 12
#define PATH_DURATION1 5000
#define PATH_DURATION2 1000
#define PATH_DURATION3 500
// the setup function runs once when you press reset or power the board
void setup() {
  // initialize digital pin LED_BUILTIN as an output.
  pinMode(LEFT, OUTPUT);
   pinMode(RIGHT, OUTPUT);
}

// the loop function runs over and over again forever
void loop() {
  moveStraight();
  delay(PATH_DURATION1);       
  moveRight();
  delay(PATH_DURATION2);     
  moveStraight();
  delay(PATH_DURATION1);
  moveLeft();
  delay(PATH_DURATION2);
}
void moveStraight(){
  digitalWrite(LEFT, HIGH);
  digitalWrite(RIGHT,HIGH);           // turn the LED on (HIGH is the voltage level)
}
void moveRight(){
  digitalWrite(LEFT,HIGH);
  digitalWrite(RIGHT,LOW);
}
void moveLeft(){
  digitalWrite(LEFT,LOW);
  digitalWrite(RIGHT,HIGH);
}