@mdbootstrap/react-side-navbar/src/App.js

Side Navbar is an additional navigation component that provides extensive support and a clear way for navigating through complex websites with hundreds of links and subpages.

import { MDBBtn, MDBContainer } from "mdb-react-ui-kit";
import React from "react";
import { Link } from "react-router-dom";

export default function App() {
  return (
    <MDBContainer className="d-flex justify-content-center">
      <Link to="/basic">
        <MDBBtn className="m-3">
          Basic
        </MDBBtn>
      </Link>

      <Link to="/collapsed">
        <MDBBtn className="m-3">
          Collapsed
        </MDBBtn>
      </Link>
    </MDBContainer>
  );
}