Unable to use new Notification function from Web3uikit to authenticate users in Netflix blockchain app

I am following the tutorial video on decentralized Netflix. But I have been trying to include the function of using notification to remind users to connect their wallets but it seems not to be working. I have a paste all the codes in the home.js. please take a look and see if there is something I did not do right.

import React from 'react';
import { Link } from "react-router-dom";
import "./Home.css";
import { Logo } from '../images/Netflix';
import { 
  ConnectButton, 
  Icon,
  TabList, 
  Tab, 
  Button, 
  Modal, 
  useNotification, 
} from 'web3uikit';
import { movies } from "../helpers/library";
import { useState } from 'react';
import { useMoralis } from 'react-moralis';



const Home = () => {
  const [visible, setVisible] = useState(false);
  const [selectedFilm, setSelectedFilm] = useState();
  const [myMovies, setMyMovies] = useState();
  const {isAuthenticated } = useMoralis();
 
  const dispatch = useNotification();
 
  const handleNewNotification = () => {
    dispatch({
      type:"error",
      message:"Pleaser Connect Your Crypto Wallet",
      title: "Not Authenticated",
      postion:"topL",


    })
  }

 

  return (
   <>
  <div className='logo'>
    <Logo />
  </div>
  <div className='connect'>
    <Icon fill="#ffffff" size={24} svg="bell" />
    <ConnectButton />
  </div>
  <div className="topBanner">
    <TabList defaultActiveKey={1} tabStyle="bar">
      <Tab tabKey={1} tabName={"Movies"}>
        <div className='scene'>
          <img src={movies[0].Scene} className="sceneImg"></img>
          <img className='sceneLogo' src={movies[0].Logo}></img>
          <p className="sceneDesc">{movies[0].Description}</p>
          <div className="playButton">  
          <Button
            icon="chevronRightX2"
            text="Play"
            theme="secondary"
            type="button"
            />
          
        <Button
        
            icon="plus"
            text="Add to My List"
            theme="translucent"
            type="button"
            onClick={()=>console.log(isAuthenticated)}
            />
            </div>
            </div>

            <div className='title'>
              movies
            </div>
            <div className='thumbs'>
             {movies &&
             movies.map((e) => {
               return (
               <img
               src={e.Thumnbnail}
               className="thumbnail"
               onClick={()=>{
                 setSelectedFilm(e);
                 setVisible(true);
               }}
               ></img>
               );


             })
             
             }
            </div>
              
      </Tab>
      
      <Tab tabKey={2} tabName={"Series"} isDisabled={true}></Tab>
      <Tab tabKey={3} tabName={"MyList"}></Tab>
    </TabList>
    {selectedFilm && (
      <div className="modal">
        <Modal
           onCloseButtonPressed={() => setVisible(false)}
          isVisible={visible}
          hasFooter={false}
          width="1000px"
          >
          <div className='modalContent'>
            <img src={selectedFilm.Scene} className="modalImg"></img>
            <img className="modalLogo" src={selectedFilm.Logo}></img>
            <div className='modalPlayButton'>
              {isAuthenticated ? (
            <>
              <Link to="/player" state={selectedFilm.Movie}>
              <Button
                icon="chevronLeftX2"
                text="Play"
                theme="secondary"
                type="button"
                />
                </Link>
            <Button
                icon="plus"
                text="Add to My List"
                theme="translucent"
                type="button"
            />
          </>

          ) : (

            <>
 
          <Button
            icon="chevronLeftX2"
            text="Play"
            theme="secondary"
            type="button"
            onClick={handleNewNotification}
            />
            
        <Button
            icon="plus"
            text="Add to My List"
            theme="translucent"
            type="button"
            onClick={handleNewNotification}
            />
            </>

        )}
          
            </div>
            <div className="movieInfo">
              <div className='description'>
                <div className='details'>
                  <span>{selectedFilm.year}</span>
                  <span>{selectedFilm.Duration}</span>
                </div>
                {selectedFilm.Description}
                </div>

                <div className='detailedInfo'>
                Genre:
                <span className='deets'>{setSelectedFilm.Genre}</span>
                <br/>
                Actors:
                <span className='deets'>{selectedFilm.Actors}</span>
              </div>
            </div>
          </div>
      </Modal>
    </div>
   )}
 </div>
</>          
  
);
};

export default Home;