Scrollable container

Hi there,
Is there a way to make a container scrollable ? i have a list of item with 20-ish item. when i put them on a container it just go way down, but when i set a height for the container it only shows few first items and not scrollable

might be looking for:

This solved my problem of having a tab that I couldn’t scroll.

umm that’s not exactly what i am looking for. i just want to scroll inside a container not the whole page