feat: Initial setup of theme.

src/routes/PrivateRoute.js

@@ -0,0 +1,19 @@
+import useAuthentication from 'hooks/useAuthentication';
+import React from 'react';
+import { Navigate } from 'react-router-dom';
+import PropTypes from 'prop-types';
+
+const PrivateRoute = ({ component }) => {
+  const { isAuthenticated } = useAuthentication();
+  if (isAuthenticated) {
+    return <>{component} </>;
+  }
+
+  return <Navigate to="/" />;
+};
+
+PrivateRoute.propTypes = {
+  component: PropTypes.any
+};
+
+export default PrivateRoute;