plan page has nav bar

db_app/src/App.js

@@ -2,6 +2,7 @@ import "./App.css";
 import Login from "./components/Login";
 import CreateAccount from "./components/CreateAccount";
 import Menus from "./components/Menus";
+import Plan from "./components/Plan";
 
 
 import {
@@ -21,6 +22,7 @@ function App() {
         <Route path='/' element={<Login/>}></Route>
         <Route path='/CreateAccount' element={<CreateAccount/>}></Route>
         <Route path='/Menus' element={<Menus/>}></Route>
+        <Route path='/Plan' element={<Plan/>}></Route>
       </Routes>
     </Router>
   );