Hey!
My website is www.shuttlewear.com.au and I want to add an heart icon for wishlist on the header but I don’t know how to do it. Can someone help me about coding? 
Thank you all!
Hello There,
Kindly check this article :-
https://swym.it/help/adding-the-wishlist-plus-launch-point-to-your-shopify-sites-header-menu/
and try to integrate following the steps.