ng-dragula/dragula – set a draggable element with/height

Solution for ng-dragula/dragula – set a draggable element with/height
is Given Below:

I need to implement d&d using Dragula and I’m already done with it. There left it do add one small thing – when I’m dragging an element from a list to area with cells I need to have the dragging element width/height to be like a cell. Currently it’s like a list’s element that I’m pulling from.
How do I do this?

Thanks for advance.