This page shows the falling leaves in action.
<!-- jQuery is required if you're not already using it -->
<script src="//ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script>
<!-- Falling leaves provided by http://www.top-site-list.com -->
<script src="http://www.top-site-list.com/scripts/assets/falling-leaves/rotate3Di.min.js"></script>
<script src="http://www.top-site-list.com/scripts/assets/falling-leaves/3d-falling-leaves.min.js"></script>
<link rel="stylesheet" href="http://www.top-site-list.com/scripts/assets/falling-leaves/3d-falling-leaves.min.css" />
<script>
$(document).fallingLeaves({
leafStyles: 3, // Number of leaf styles in the sprite (leaves.png)
speedC: 2, // Speed of leaves
rotation: 1, // Define rotation of leaves
rotationTrue: 1, // Whether leaves rotate (1) or not (0)
numberOfLeaves: 15, // Number of leaves
size: 40, // General size of leaves, final size is calculated randomly (with this number as general parameter)
cycleSpeed: 30 // Speed (see http://www.jqueryscript.net/animation) (Inverse frames per second) (10-100)
})
</script>