int redPin=9;
int bright=10;
int redPin2=10;
//int bright=255;

int redPin3=11;
//

void setup() {


  // put your setup code here, to run once:
  pinMode(9, OUTPUT);
  pinMode(10, OUTPUT);
  pinMode(11, OUTPUT);
  // pinMode(11, OUTPUT);
  // pinMode(11, OUTPUT);
  // pinMode(9, OUTPUT);
}

void loop() {
  // put your main code here, to run repeatedly:
digitalWrite(9, HIGH);
digitalWrite(10, HIGH);
digitalWrite(11, HIGH);
delay(100);

digitalWrite(9, LOW);
digitalWrite(10, LOW);
digitalWrite(11, LOW);
delay(100);

}