Shape for Path instead of linear for foliage

It would be great if there was an option for a shape instead of a path for foliage, such as a circle or rectangle, or an option to close the path where the foliage will be placed inside.

I like the Idea of putting foliage inside the path. it’s such a good Idea.
and you can actually make a shape using current path tool, a bit hard, but it would be great if we could import curves or splines for this.