Merge pull request #7 from CS3219-AY2324S1/6-add-question-list

add question list

Author: charltonator

src/App.tsx

@@ -1,12 +1,16 @@
 import React from "react";
-import { Container } from "@mui/material";
+import { Container, Stack } from "@mui/material";
 import Navbar from "./components/Navbar";
+import Titlebar from "./components/Questions/Titlebar";
 
 export default function App() {
   return (
     <>
+    <Stack gap={5}>
       <Navbar />
+      <Titlebar />
       <Container>hello world!</Container>
+    </Stack>
     </>
   );
 }