Wolfram Demonstrations Projecthttp://demonstrations.wolfram.com/An Open Resource of Interactive Mathematica VisualizationsCopyright 2009 Wolfram Demonstrations Project & ContributorsHoliday Greenery with Starshttp://demonstrations.wolfram.com/HolidayGreeneryWithStars/]]>http://demonstrations.wolfram.com/HolidayGreeneryWithStars/Decorative Holiday Starshttp://demonstrations.wolfram.com/DecorativeHolidayStars/]]>http://demonstrations.wolfram.com/DecorativeHolidayStars/Ornamental Holiday Decorationhttp://demonstrations.wolfram.com/OrnamentalHolidayDecoration/]]>http://demonstrations.wolfram.com/OrnamentalHolidayDecoration/