albertodelax · August 5, 2015 17:09 · janwillem2020 · Sep 14, 2020 · janwillem2020 · Sep 14, 2020
diff --git a/index.html b/index.html
 <!DOCTYPE HTML>
 <html>
 <head>
 	<style type="text/css">
 		body {
 			background-color: red;
 			transition: background-color 7s;
 		}
 	</style>
 </head>
 <body>
 	<script type="text/javascript">
 		var colors = ["red", "orange", "yellow", "green", "blue", "indigo", "violet"];

 		var i = 1;

 		window.setInterval(function(){
 			document.body.style.backgroundColor = colors[i];
 			i++;
 			if (i === colors.length){
 				i=0;
 			}
 		}, 5000);
 	</script>
 </body>
 </html>
	<!DOCTYPE HTML>
	<html>
	<head>
	<style type="text/css">
	body {
	background-color: red;
	transition: background-color 7s;
	}
	</style>
	</head>
	<body>
	<script type="text/javascript">
	var colors = ["red", "orange", "yellow", "green", "blue", "indigo", "violet"];

	var i = 1;

	window.setInterval(function(){
	document.body.style.backgroundColor = colors[i];
	i++;
	if (i === colors.length){
	i=0;
	}
	}, 5000);
	</script>
	</body>
	</html>