first task

src/layouts/mainlayout.jsx

@@ -0,0 +1,15 @@
+import { Outlet, replace } from "react-router-dom";
+import navbar from "../components/navbar";
+
+import React from 'react'
+
+const mainlayout = () => {
+  return (
+    <>
+      <navbar />
+      <Outlet />
+    </>
+  );
+}
+
+export default mainlayout