How to dynamically create a container using angular-dragula and enable drag'n'drop in it?

Question

Angular

The page assumes:
- a list of elements to copy (divs with text)
- a container for "adding" new elements (sorting with the mouse works in the container)
- a button for creating new containers for "adding"
To solve the problem, I try to use angular-dragula.
How to create a new container and enable drag'n'drop for it?