Looking for Popup to category

I am looking for a module as soon as I click on add to cart, that a popup appears with related subcategory.
I looked the marktplace but now luck, only product from that category, not that category or subcategory.
I do not know if something like that exists.
Opencart version 2.1.0.2

What about Something like this

cyclops12 wrote: ↑

Mon Jan 14, 2019 12:40 am

What about Something like this

Thanks for your reply
The popup is okay, but not with this Buyers who bought this item also bought.
Let say I sell stoves I put that stove in my cart. Then I want your popup with with related subcategory, e.g. stovepipes and parts ( not the products) but to that sub category. If you take the parts for that stove it are to many.