How to keep the desktop icon unchanged when replacing the win7 theme

people will have aesthetic fatigue, after seeing a thing for a long time, it will feel the fly in the ointment, the theme of the win7 system is the same, so every once in a while, everyone will change My own computer theme, but this time there is a problem. When changing the theme, the icon of the desktop will change accordingly. How can we prevent this from happening? How to keep the desktop icon unchanged when replacing the win7 theme? In fact, we can do this:
First, we come to the desktop, right click to select Personalization, and then in the left column find the option to change the desktop icon.

After clicking, you will be allowed to change the hook in front of the theme change icon icon and then OK!

Second operation method:
Or come to the personalization window Then select the Change mouse pointer option in the left column.
After clicking in, we will allow the theme to change the hook in front of the mouse pointer option and then confirm it.