code: def help_func():
      
      tprint("art")
      tprint("v" + VERSION)
      print(DESCRIPTION + "\n")
      print("Webpage : http://art.shaghighi.ir\n")
      print("Help : \n")
      print("     - list --> (list of arts)\n")
      print("     - fonts --> (list of fonts)\n")
      print("     - test --> (run tests)\n")
      print("     - text 'yourtext' 'font(optional)' --> (text art) Example : 'python -m art text exampletext block'\n")
      print("     - shape 'shapename' --> (shape art) Example : 'python -m art shape butterfly'\n")
      print("     - save 'yourtext' 'font(optional)'  -->  Example : 'python -m art save exampletext block'\n")
      print("     - all 'yourtext'  -->  Example : 'python -m art all exampletext'")
docs: Print help page.
  
      :return: None