title: Having gradient background of system tray context menu
body: <p>I am developing desktop application in java.On start up my application runs from system tray.But the system tray's context menu is having standard look and feel according to OS.I want to customize the context menu.I want to give gradient background to it , want to change fonts,borders etc.Let me know is this possible ? 
     If there are some examples for that please provide links for the same..</p>
  
  <p>Thanks in advance..</p>