code: def initialize_boto_client(self):
          
  
          self.session = self.create_session()
          self.client = self.session.client('ec2')
          self.ec2 = self.session.resource('ec2')
          self.instances = []
          self.instance_states = {}
          self.vpc_id = 0
          self.sg_id = 0
          self.sn_ids = []
docs: Initialize the boto client.