POISE

int vermec = 0;
int amar = 1;
int verdec = 2;
int verdep = 4;
int vermep = 3;
int botao = 7;
int tempoAtravessando = 5000;
unsigned long mudaTempo;

void setup() {
 mudaTempo = millis();
  for( int i = 0 ; i < 5 ; i++){
    pinMode(i, OUTPUT);
  }
  pinMode(botao, INPUT);
}

void loop() {
  int estado = digitalRead(botao);
  delay(50);
  digitalWrite(verdec, HIGH);
  digitalWrite(vermep, HIGH);
  if (estado == HIGH && (millis() - mudaTempo) > 5000) {
    mudatudo();
  }
}

void mudatudo() {
  digitalWrite(verdec, LOW);
  digitalWrite(amar, HIGH);
  delay(4000);

  digitalWrite(amar, LOW);
  digitalWrite(vermec, HIGH);

  digitalWrite(vermep, LOW);
  digitalWrite(verdep, HIGH);
  delay(tempoAtravessando);


  for (int x=0; x<10; x++) {
    digitalWrite(verdep, LOW);
    delay(160);
    digitalWrite(verdep, HIGH);
    delay(160);
  }
  digitalWrite(verdep, LOW);
  digitalWrite(vermec, LOW);
  digitalWrite(vermep, HIGH);
  digitalWrite(verdec, HIGH);

  mudaTempo = millis();
 }