Code refactoring

Author: BobsProgrammingAcademy

frontend/src/layout/Sidebar.js

@@ -5,6 +5,9 @@ import Drawer from '@mui/material/Drawer';
 import IconButton from '@mui/material/IconButton';
 import Stack from '@mui/material/Stack';
 import Typography from '@mui/material/Typography';
+import { useTheme } from '@mui/material/styles';
+
+// Material Icons
 import DevicesIcon from '@mui/icons-material/DevicesOutlined';
 import EmailIcon from '@mui/icons-material/EmailOutlined';
 import GitHubIcon from '@mui/icons-material/GitHub';
@@ -15,7 +18,6 @@ import InstagramIcon from '@mui/icons-material/Instagram';
 import LinkedInIcon from '@mui/icons-material/LinkedIn';
 import ListIcon from '@mui/icons-material/FormatListBulleted';
 import TextIcon from '@mui/icons-material/TextSmsOutlined';
-import { useTheme } from '@mui/material/styles';
 
 import CustomButton from '../components/CustomButton';