React-JS I keep getting a blank screen. Please help me

Was following a tutorial and my localhost is completely blank after importing {Link} from react-router-dom. Followed word for word but my local host is blank as soon as I added link in navbar.js. Please help.

import React from 'react';
import {Link} from 'react-router-dom';

function Navbar() {
    return(
        <nav class="navbar navbar-expand-lg navbar-light bg-light">
                <div class="container-fluid">
            
                <Link to="/" class="navbar-brand">SkyCloud</Link>

                <button class="navbar-toggler" type="button" data-bs-toggle="collapse" data-bs-target="#navbarSupportedContent" aria-controls="navbarSupportedContent" aria-expanded="false" aria-label="Toggle navigation">
                    <span class="navbar-togglser-icon"></span>
                </button>

                <div class="collapse navbar-collapse" id="navbarSupportedContent">
                    <ul class="navbar-nav ms-auto mb-2 mb-lg-0">
                    <li class="nav-item">
                        <Link to="/" class="nav-link active">Home</Link>
                    </li>

                    <li class="nav-item">
                    <Link to="/about" class="nav-link active">About</Link>
                    </li>

                    <li class="nav-item">
                    <Link to="/contact" class="nav-link active">Contact</Link>
                    </li>

                    </ul>
                    
                </div>
                </div>
      </nav>  

    );




}

export default Navbar;

And this is my App.js file…

import React from 'react';
import Navbar from './components/inc/Navbar';
import Home from './components/pages/Home';
import About from './components/pages/About';
import Contact from './components/pages/Contact';
import {BrowserRouter as Router} from 'react-router-dom'; 

function App() {
  return (
    
    <Router>
    <div>
     <Navbar/>
    <Home/>
   <About/>
   <Contact/>

  
    </div>
    </Router>
    
   
  );
}

export default App;

Please help(this is my first question btw).