I have an idea for a desktop widget, it would allow the user to group a selectable set of icons together and when pressed it would expand to see the whole group. ex. I have five camera apps i would like it if I could have one central icon and when I press it all the others would show.

It would be customizable so that they would expand vertically, horizontally or in a circular pattern. I attached a mock up in case my description wasnt clear.