Few icon questions

[Scott(0)]

The XFCE Menu icon, I also wanted to change to the new feather, by making a duplication of the button editing to swapping the feather over using Gimp, I have tried right clicking the Menu icon
Properties>click icon>
discovered it is called xfce4-whiskermenu, I cannot locate this icon using Fsearch, I need it to get the right button image, and also to know where to place the new version so I can select it using the select an icon window that results from clicking the icon in Properties>click icon

Hello Bitsnpcs

The icon xfce4-whiskermenu.png is located here:

/usr/share/icons/hicolor/<size x size>/apps/xfce4-whiskermenu.png

there are multiple <size x size> folders - 16x16 to 256x256.