code: def msg_curse(self, args=None, max_width=None):
          
          # Init the return message
          ret = []
  
          if not self.stats or self.stats == {} or self.is_disable():
              return ret
  
          # Generate the output
          if 'instance-type' in self.stats \
             and 'instance-id' in self.stats \
             and 'region' in self.stats:
              msg = 'Cloud '
              ret.append(self.curse_add_line(msg, "TITLE"))
              msg = '{} instance {} ({})'.format(self.stats['instance-type'],
                                                 self.stats['instance-id'],
                                                 self.stats['region'])
              ret.append(self.curse_add_line(msg))
  
          # Return the message with decoration
          # logger.info(ret)
          return ret
docs: Return the string to display in the curse interface.