To show the arrows, make sure that Show Back/Next Arrows is selected.
	You can add animation to the Liquid format using CSS animations. The page that is shown has a class of activePage. You can use the class name to trigger a CSS animation.
	For example, the CSS for a custom fade in might look something like this:
	.page {
	   opacity:0;
	}
	.activePage {
	   opacity:1;
	   transition: all 1s;
	   -moz-transition: all 1s;
	   -webkit-transition: all 1s;
	   -o-transition: all 1s;
	}