bootstrap 5 link
Script:
<script src="https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/5.0.0-beta3/js/bootstrap.min.js" integrity="sha512-mp3VeMpuFKbgxm/XMUU4QQUcJX4AZfV5esgX72JQr7H7zWusV6lLP1S78wZnX2z9dwvywil1VHkHZAqfGOW7Nw==" crossorigin="anonymous"></script>
Css:
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/5.0.0-beta3/css/bootstrap.min.css" integrity="sha512-N415hCJJdJx+1UBfULt+i+ihvOn42V/kOjOpp1UTh4CZ70Hx5bDlKryWaqEKfY/8EYOu/C2MuyaluJryK1Lb5Q==" crossorigin="anonymous" />
Hope you find it helpful!!!