Thanks for writing in.
To create something like that, you need to add a transparent or translucent header and menu then you will set your revslider as a whole background or move it updward so that it will be the background of the header and menu.
To make transparent of translucent menu, use CSS then add it in your X > Theme Options > CSS.
and for the revolutions slider, you can use CSS also to move it or you can check the link below on how to make your revolution slider as your background.
Hope it helps.
let us know how ti goes.