Material Effect Collection

Okay, I just tried to set it up :

(see picture)

But it doesn’t work at all ahah… It’s like a basic texture applied on a mesh, and it doesn’t react to anything like it does in your video. What did I do wrong ?

EDIT: Oh okay, I was not setting my material to Masked…
But anyway, other question comes to my mind, is there any way to apply this as a post process material ? In order to apply this to the whole level ?