Código de Aniversário

import time

def feliz_aniversario(nome):
    nome = nome.capitalize()
    for x in range(2):
        print("Happy Birthday to you.")
        time.sleep(1)
        print("Happy Birthday to you.")
        time.sleep(1)
        print("Happy Birthday to",nome,"!")
        time.sleep(1)
        print("Happy Birthday to you.")
        time.sleep(1)
        for x in range(3):
            print("Hip Hip Hooray!")


nome=str(input("Nome do aniversariante:"))
feliz_aniversario(nome)