Code refactoring

Author: BobsProgrammingAcademy

frontend/src/components/HeroButtons.js

@@ -1,6 +1,8 @@
 import Box from '@mui/material/Box';
 import Button from '@mui/material/Button';
 import { useTheme, useMediaQuery } from '@mui/material';
+
+// Material Icons
 import InfoIcon from '@mui/icons-material/HelpOutline';
 import PlayIcon from '@mui/icons-material/PlayCircleOutlineOutlined';