In another nice nod to usability, the button itself illuminates with a soft white light, as does the areas adjacent to it in the "gesture" area when certain actions are performed.
为了提高易用性,它会发出柔和的白光,可以让用户在进行某些操作时定位手势区。
2
Use soft brush to draw soft shadow under the button.
使用软刷会根据该按钮软阴影。
3
Createnew layer and place it behind all other button shapes. Draw a soft shadow.