Something I made:

import time
import os

def clear():
    os.system('clear' if os.name=='nt' else 'clear')

def blank():
  print("")

print('Loading Program.')
time.sleep(2.132)
print('Program Successfully loaded.')

time.sleep(1.4)

clear()

programstarted = 'true'

if programstarted == 'true':
	booter = 'start'

# anything beyond this comment is a part of the program
print("Welcome to PyThing v0.1!")
blank()
time.sleep(1.7)
username = input("What is your name? ")

print("Welcome, " + username + "!")