HTML page particle floating effect plug-in
floating effect
Github address, document
https://github.com/VincentGarreau/particles.js
example
<!DOCTYPE html>
<html lang="en">
<head>
<link rel="stylesheet" media="screen" href="css/style.css">
</head>
<body>
<div id="particles-js"></div>
<script src="../particles.js"></script>
<script src="js/app.js"></script>
</body>
</html>