int red =11;
int blue=10;
int button =12;
int bS =0;
void setup() {
  pinMode(red,OUTPUT);
  pinMode(blue,OUTPUT);
  pinMode(button,INPUT);
  
}

void loop() 
{
   bS=digitalRead(button);
     if (bS==1){
      digitalWrite(red, HIGH);
      digitalWrite(blue, HIGH);

     }
       else if (bS==0){
       digitalWrite(11, LOW);
      digitalWrite(blue,LOW);
     }
}