Code refactoring

Author: BobsProgrammingAcademy

frontend/src/layout/Layout.tsx

@@ -1,4 +1,6 @@
 import React, { useState } from 'react';
+
+// Material UI
 import Box from '@mui/material/Box';
 import Fab from '@mui/material/Fab';
 import NoSsr from '@mui/material/NoSsr';