Add title to top of Shop page in Henson template

Site URL: https://www.veekee.ca/shop

Hello, I want to add the heading "SHOP" at the top of my website's shop page, so that viewers know they are viewing an online shop. Please see screengrab, the red text that shows the location.

I just want ot use the same H1 font and attributes as the rest of the site, and have it centred at the top, above the product tags. Can anyone help? I'm on the Henson template. Thanks!  

If 'Category Title' is enabled, you will see 'Shop' when users are viewing the 'all' category:

These are the steps:

Or you should be able to add this to Design > Custom CSS, to override the setting:

.title-card {
  text-align: center;
  display: block!important;
  opacity: 1!important;
}