On (and within nested folders on) the WPS desktop, shadows' "icon titles" can be set to one's preferred font color, independently of the preferred font-color assigned to other non-shadow WPS objects, although they share the font actually selected for that text.
Like the icons for all other 'open' objects on the WPS Desktop, whether for folders or applications, Shadows' icons become diagonally hatched on 'opening' and remain in that state until closed/exited respectively.