I want to over ride java look and feel. I just want to show the buttons differently.
I want all the features of Windows Look and Feel but only buttons differently. I hope you get my point.

Color color = new Color(220, 220, 220, 200);
        UIManager.put("OptionPane.background", color);
        UIManager.put("Panel.background", color);
        UIManager.put("Button.foreground", new Color(255, 255, 255, 255));      
        List<Object> gradients = new ArrayList<Object>(5);
        gradients.add(0.00f);
        gradients.add(0.00f);
        gradients.add(new Color(0xC1C1C1));
        gradients.add(new Color(0xFFFFFF));
        gradients.add(new Color(0x5C5D5C));
        UIManager.put("Button.gradient", gradients);
        UIManager.put("Button.highlight",Color.RED);            

        UIManager.setLookAndFeel(com.sun.java.swing.plaf.windows.WindowsLookAndFeel);