Paste the css style on <head>
<link rel="stylesheet" href="https://muhammadlailil.github.io/iconsax/style/iconsax.css"/>
For outline icon only
<link rel="stylesheet" href="https://muhammadlailil.github.io/iconsax/style/outline.css"/>
For bold icon only
<link rel="stylesheet" href="https://muhammadlailil.github.io/iconsax/style/bold.css"/>
To use an icon, paste the following line where you want your icon to be:
<span class="isax-b icon-arrow-square-right"></span> // for bold icon with isax-b
<span class="isax icon-toggle-on-circle"></span> // for outline icon with isax