Have you read the enclosed documentations yet dear? Actually silverlight is the most difficult exercise for me, for I'm really curious about how the producer of this icon cultivated such a high ability of space imagination ,how much time he had spent in learning accumulated experience and eventually accomplishing it. But now I have a bold speculation that its producer might not have created it with PS,but with softwares like 3D MAX. If so, I would be rather glad,because I did copy what he made in 3D environment in a plane. Nevertheless, I still have a long way to go. Even if I have finished the copy ,I remain don't know how to improve my space imagination ability or turn to another cartographic software ,for I can only use PS. My dear sister, can you give me some comments on my design? ------------ 希望对你有帮助~