int razelButton = 4;
int veraLED = 3;
int redRazel = 7;
int yellowVera = 6;
int greenRazel_Vera = 5;

void setup() {
  pinMode(razelButton, INPUT_PULLUP); // define pin razel as input for push button
  pinMode(veraLED, OUTPUT); // define pin vera as output
  pinMode(redRazel, OUTPUT);
  pinMode(yellowVera, OUTPUT);
  pinMode(greenRazel_Vera, OUTPUT);
}

void loop() {
  int love = digitalRead(razelButton); // read pin to turn off razel and put the result in the "love" variable
  if (love == LOW) {
    digitalWrite(veraLED, HIGH); // if love is equal LOW, turn off the pin vera HIGH (give it 5v)
  } else {
    digitalWrite(veraLED, LOW); // else set pin vera to low or zero volt
  }

  digitalWrite(redRazel, HIGH);
  delay(15000);
  digitalWrite(redRazel, LOW);

  digitalWrite(yellowVera, HIGH);
  delay(3000);
  digitalWrite(yellowVera, LOW);
  delay(500);

  digitalWrite(yellowVera, HIGH);
  delay(1000);
  digitalWrite(yellowVera, LOW);
  delay(500);

  digitalWrite(yellowVera, HIGH);
  delay(1000);
  digitalWrite(yellowVera, LOW);
  delay(500);

  digitalWrite(greenRazel_Vera, HIGH);
  delay(20000);
  digitalWrite(greenRazel_Vera, LOW);

  digitalWrite(yellowVera, HIGH);
  delay(3000);
  digitalWrite(yellowVera, LOW);
  delay(500);

  digitalWrite(yellowVera, HIGH);
  delay(1000);
  digitalWrite(yellowVera, LOW);
  delay(500);

  digitalWrite(yellowVera, HIGH);
  delay(1000);
  digitalWrite(yellowVera, LOW);
  delay(500);

  digitalWrite(yellowVera, HIGH);
  delay(1000);
  digitalWrite(yellowVera, LOW);
  delay(500);
}