Class Moire implements an animated Moire pattern. A Moire patterns occurs when two similar patters are almost superimposed. There is a kind of visual interference. In this case, the pattern consists of lines radiating out from a common center. One such pattern is drawn with the lines radiating out from the center of the applet. A second pattern has a center that drifts about, producing a changing interference pattern. See Moire Pattern.

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