def __init__(self, env_id, entry_point=None):
        ''' Initilize

        Args:
            env_id (string): The name of the environent
            entry_point (string): A string the indicates the location of the envronment class
        '''
        self.env_id = env_id
        mod_name, class_name = entry_point.split(':')
        self._entry_point = getattr(importlib.import_module(mod_name), class_name)
 Initilize

        Args:
            env_id (string): The name of the environent
            entry_point (string): A string the indicates the location of the envronment class
        
rlcard/envs/registration.py