int button = 0;

void setup()
{
  pinMode(3,INPUT);
  pinMode(4,OUTPUT);
  pinMode(5,OUTPUT);
  pinMode(6,OUTPUT);
}

void loop()
{
  button = digitalRead(3);
   if (button == HIGH)
    {
      digitalWrite(6, LOW);
      digitalWrite(5, HIGH);
      delay(3000);
      digitalWrite(5, LOW);
      digitalWrite(4, HIGH);
      delay (30000);
    }                  
     else {
      digitalWrite(4, LOW);
      digitalWrite(5, LOW);
      digitalWrite(6, HIGH);
     }
  delay (30);
}