text: import React, { Component } from 'react';
  import {Modal,Button,Row,Col,Form} from 'react-bootstrap';
  export class AddModel extends Component {
      constructor(props){
          super(props);
  
      }
      render(){
          return(
              <Modal
              {...this.props}
              size="lg"
              aria-labelledby="contained-modal-title-vcenter"
              centered
            >
              <Modal.Header closeButton>
                <Modal.Title id="contained-modal-title-vcenter">
                  Modal heading
                </Modal.Title>
              </Modal.Header>
              <Modal.Body>
                <div className='container'>
                   </div>
              </Modal.Body>
              <Modal.Footer>
                <Button variant="danger" onClick={this.props.onHide}>Close</Button>
              </Modal.Footer>
            </Modal>
          );
        }
      }