code: def world_info(world_name, world_config=None, initial_indent="", next_indent="  "):
      
      if world_config is None:
          for config, _ in _iter_packages():
              for world in config["maps"]:
                  if world["name"] == world_name:
                      world_config = world
  
      if world_config is None:
          raise HolodeckException("Couldn't find world " + world_name)
  
      second_indent = initial_indent + next_indent
      agent_indent = second_indent + next_indent
      sensor_indent = agent_indent + next_indent
  
      print(initial_indent, world_config["name"])
      print(second_indent, "Resolution:", world_config["window_width"], "x", world_config["window_height"])
      print(second_indent, "Agents:")
      for agent in world_config["agents"]:
          print(agent_indent, "Name:", agent["agent_name"])
          print(agent_indent, "Type:", agent["agent_type"])
          print(agent_indent, "Sensors:")
          for sensor in agent["sensors"]:
              print(sensor_indent, sensor)
docs: Gets and prints the information of a world.
  
      Args:
          world_name (str): the name of the world to retrieve information for
          world_config (dict optional): A dictionary containing the world's configuration. Will find the config if None. Defaults to None.
          initial_indent (str optional): This indent will apply to each output line. Defaults to "".
          next_indent (str optional): This indent will be applied within each nested line. Defaults to "  ".