Answers for "bootstrap 3 icons"

bootsrap updateicon

<i class="fa fa-refresh" aria-hidden="true"></i>

bootstrap 5 icons link

<!-- Option 1: Include in HTML -->
 <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/[email protected]/font/bootstrap-icons.css">

css bootstrap icons

@import url("https://cdn.jsdelivr.net/npm/[email protected]/font/bootstrap-icons.css");