code: def features(self):
          
  
          return {
              aioxmpp.im.conversation.ConversationFeature.BAN,
              aioxmpp.im.conversation.ConversationFeature.BAN_WITH_KICK,
              aioxmpp.im.conversation.ConversationFeature.KICK,
              aioxmpp.im.conversation.ConversationFeature.SEND_MESSAGE,
              aioxmpp.im.conversation.ConversationFeature.SEND_MESSAGE_TRACKED,
              aioxmpp.im.conversation.ConversationFeature.SET_TOPIC,
              aioxmpp.im.conversation.ConversationFeature.SET_NICK,
              aioxmpp.im.conversation.ConversationFeature.INVITE,
              aioxmpp.im.conversation.ConversationFeature.INVITE_DIRECT,
          }
docs: The set of features supported by this MUC. This may vary depending on
          features exported by the MUC service, so be sure to check this for each
          individual MUC.