Circadian CSS
with PHP

by shawnfromportland

In this example page, the background color animates between colors in real-time (with no javascript) according to the timezone and color values you set up the Config section of the circadian_css_animation.php script.

This sample window shows your animation as defined in the config section of circadian_css_animation.php, cycling a 24 hour period over just 15 seconds.