Elle here from Shopify.
If you can post your store's URL along with the theme you're using it will help members of our community assist you with the code change.
Alternatively, if you're using a Shopify supported theme and are on a paid plan, you can utilize some of the design time on your account for this customization. Let me know if you'd like to utilize some of your design time and I will reach out to you directly to get this set up for you!
|a minute ago|