Is there a name for a "Card with window/cutout" UI element

I have an app with a lot of card UI elements, they work great to organise data in categories. However, I am running into issues when I have a lot of data that I want to arrange in multiple columns. I added a scroll bar to a card, but it doesn't really make sense as the card is supposed to mimic a physical card, the content of which obviously cannot scroll.

So I came up with the idea of adding a sort of "cutout" to the Card component, where the columns would be displayed inside a "window", similar to this picture:

That way, i can have a scroll bar inside the "window", and retain the illusion of a physical card.

So, is there a name for such a UI element? Bonus points if there's a framework that already has such a card implemented.