PEAK XOOPS - Overriding icon of D3 module

In D3 modules (pico, wraps etc.), the module icons are drawn with its dirname automatically.
But they are not so clear to distinguish, if you've installed them a lot.

You can override each module icons safely.
Just make a icon named module_icon.png and copy it into public side of XOOPS_ROOT_PATH/modules/dirname/ .

The file will never be overwritten by updating D3 module.