Categories/Filter on Collection page "Show products matching tag t-shirts"

[AporiaCustoms]

I am trying to add “Show products matching tag t-shirts” like this example:

Here is my code that I added to the collections description. I know I am missing something in the theme files, but I don’t know what that is. If some one can help I would really appreciate it.

• All
• Shaker Cups
• Crewnecks
• Flags
• Hoodies
• Jackets
• Jerseys
• Shirts

https://aporiacustoms.com/collections/test