The current icon of the Virtualbox is a black square with a few dots, which does not really look like the original icon, and it is confusing. It was also reported as a bug here: https://www.virtualbox.org/ticket/16600 Please change the icon to look more like the Virtualbox icon: https://www.virtualbox.org/browser/vbox/trunk/src/VBox/Artwork/OSE/virtualbox.svg Thanks in advance!
a new icon was submitted which follow the virtualbox layout