Simple menu to program yourself! (python3)

simple_menu.py

import os

menu = """#####################
          #                   #
          #     [C]redits     #
          #       [E]xit      #
          #                   #
          #####################"""

def clear():
    try:
        os.system("cls")
    else:
        os.system("clear")

while True:
    clear()
    print(menu)
    c = input(">>> ").lower
    
    if c == "c":
        print("--- Credits ---\nProgrammed by Simon HEPPNER")
        continue
    elif c == "e":
        break