The one I've found that I like the most so far is: http://designshack.net/articles/css/make-it-snow-on-your-website-with-css-keyframe-animations/ http://designs

The one I've found that I like the most so far is: http://designshack.net/articles/css/make-it-snow-on-your-website-with-css-keyframe-animations/ http://designshack.net/articles/css/make-it-snow-on-your-web... But I'll have to add start and stop buttons with javascript to toggle the classes on and off.