How to change the cart icon
WooCommerce Fast Cart comes with a clean and modern-looking cart icon, which users can click on to open the mini cart. This is the 'Cart' icon from Boxicons, and is available under the Creative Commons license.
The cart icon appears within a box, and the number of items in the cart appears in a circle at the top when the cart is not empty. You can use the plugin settings page to modify the color of both the icon, the box and the cart count circle.
You can replace the icon with a different one using a theme template file. Please see the developer documentation for details.