input: Write a python function to create a class that stores a message and has a method to print the message.
  assert create_display('Hello, World!') == 'Hello, World!'
  assert create_display('Testing 123') == 'Testing 123'
  assert create_display('Python is fun!') == 'Python is fun!'
output: def create_display(message):
      class Message:
          def __init__(self, msg):
              self.msg = msg
          
          def display(self):
              return self.msg
      
      return Message(message).display()