List scroll bar not showing

Hello everyone!
I am building a web app that I need to have scroll bar oly for a list, not for entire page. You can see what I mean in the image attached.
Please help me with any advice! Thanks!

@alexbarciog i don’t think there’s a way to restrict the list size, it expands automatically to your available content in the list.

So there may not be a way to have a scroll bar for the list only.