Look And Feel Help

Hey All i Found this Look and feel online Look And Feel HERE its Realy Cool but i have no clue how to use it with my Applecation can some one help me I tryed to use it in (Eclipse,NetBeans,Idea,JBuilder) but no Luck! can some one Create a project and Post it so i can see how this works and how to do it ! PLEASE Thanks![

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It looks nice but it's very slow - I wouldn't bother! Also if yu can't get it in yourself maybe you should learn Java a little better first. Presentation isn't everything - functionality is much preferred!