#define TRIG 12
#define ECHO 13

int LEDBAR = 0;

void setup() {
  // put your setup code here, to run once:
pinMode(2,OUTPUT);
pinMode(3, OUTPUT);
pinMode(4,OUTPUT);
pinMode(5,OUTPUT);
pinMode(6,OUTPUT);
pinMode(7,OUTPUT);
pinMode(8,OUTPUT);
pinMode(9,OUTPUT);
pinMode(10,OUTPUT);
pinMode(11,OUTPUT);
}

void loop() {
  // put your main code here, to run repeatedly:

if (LEDBAR == LOW)
{
  digitalWrite(TRIG < 100)
  digitalWrite(ECHO < 100)
  digitalWrite(2, HIGH);
  digitalWrite(3, HIGH);
  digitalWrite(4, HIGH);

  
}

}