Reveal on scroll down is based in wow.js and animate.css
The effect Animated Masker can be used with masker styles dark light, red, blue, green, orange, brown and yellow.
The rest of reveal effects are simply with timer.
This module works simply by putting the name of div or class you want to animate on the Div name field. If you have a div to animate than should put it for example #container and if is a class it should be example .container.
To get the names you want to animate, in your site right click and select the option Inspect Element. The id is # and the class is .