Code refactoring

Author: BobsProgrammingAcademy

frontend/src/components/HeroButtons.tsx

@@ -2,6 +2,8 @@ import Box from '@mui/material/Box';
 import Button from '@mui/material/Button';
 import useMediaQuery from '@mui/material/useMediaQuery';
 import { useTheme } from '@mui/material/styles';
+
+// Material Icons
 import ArrowForwardIcon from '@mui/icons-material/ArrowForward';
 import PlayIcon from '@mui/icons-material/PlayCircleOutline';