1. Copy the 'Fonts' folder and the CSS file into your website's CSS directory.
2. Add the CSS link to the `<head>` section of your website. <head> ... <link rel="stylesheet" type="text/css" href="your_website_domain/css_root/flaticon.css"> ... </head>
3. Utilize icon classes on elements that support inline display, for instance: <i class="flaticon-basketball-1"></i> or <span class="flaticon-basketball-1"></span>.