This clock works by getting the time from your local machine, sending it through a script to generate the color values, and then sending that output to Google to generate the chart you see, and then refreshing the page every second. This site is best viewed by opening it in its own window, turning off all toolbars and the status bar (options available under the "View" menu on your browser), and shrinking the browser window small enough to frame the graph image. I could watch it for hours.

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