To adjust the size of your icon, utilize the bootstrap fs- class.
<!DOCTYPE html>
<html>
<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/<a href="/cdn-cgi/l/email-protection" class="__cf_email__" data-cfemail="98faf7f7ecebeceaf9e8d8adb6aab6a8">[email protected]</a>/dist/css/bootstrap.min.css">
<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/<a href="/cdn-cgi/l/email-protection" class="__cf_email__" data-cfemail="45272a2a313631372435682c262a2b3605746b7c6b74">[email protected]</a>/font/bootstrap-icons.css">
<body>
<div class="banner-image w-100 vh-100 d-flex justify-content-center align-items-
center">
<div class="content text-center">
<i class="bi-chevron-compact-down fs-1"></i>
<p1 class="little text-white">TUKLASIN ANG Hello</p1>
</div>
</div>
</body>
</html>
The fs- class can range from 1 to 6.
For more information, visit: https://getbootstrap.com/docs/5.2/utilities/text/#font-size