Well, this an amazing option to have re sizable click-able icons on your desktop...
I understand that the field of the widget is a polygon square/rectangle but I'd love that you loose the background black colour... I tried making the widget opacity to zero in Theme Customizer but that didn't affect your widget..

I am experimenting in photoshop where i design a layout and a wall paper that works tightly with the icons... like having reflections for the icons and embed them in the texture...
Any of that would need an widget with no black background..

the behavior of the app is also quiet weird when changing any theme settings from Theme Customizer and restarting services... everything disappears and reappear totally wrong icons and links'

A great and a simple app/widget !!! THANKS!!!