laravel 5 how to compile elixir with template inside node_modules

I have installed http://ift.tt/1TvhJfN on my application, is there a way to link the assets to laravel elixir?

here is my template directory

Root
|-app/
|-node_module/
|   |-gentelella/ # -> this is my template
|-gulpfile.js
|-public/
// other laravel folders to follow.

via Chebli Mohamed