text: import os, sys
  
  print ("\033[1;32mMasukan UserName&Password:)")
  print ("\033[1;31;1mKalo Gak Tau Pm Mr.BAJINGAN 083108271123")
  username = '1'      
  password = '1'
  
  def restart():
  	ngulang = sys.executable
  	os.execl(ngulang, ngulang, *sys.argv)
  
  def main():
  	uname = raw_input("username : ")
  	if uname == username:
  		pwd = raw_input("password : ")
  
  		if pwd == password:
  			print "\n\033[1;34mHello Welcome To Tools B4J1N64N", 
  			sys.exit()
  
  		else:
  			print "\n\033[1;36mSorry Invalid Password !!!\033[00m"
  			print "Back Login\n"
  			restart()
  
  	else:
  		print "\n\033[1;36mSorry Invalid Username !!!\033[00m"
  		print "Back Login\n"
  		restart()
  
  try:
  	main()
  except KeyboardInterrupt:
  	os.system('clear')
  	restart()
  