Activity Icon design question

[Gerard J. Cerchio]

Hi all,

I am thinking about using 9 different icons for the PlayGo Activity.

The icon will reflect the number of handicap stones that the black 
player starts with.

The icon will have from 1 to 9 black dots on the board star points.

This could be used to offer people games in the neighborhood so that the 
joining person knows the limit if the handicap stones the initiator will 
offer.

Two questions:

   1. Is it possible for sugar to set and propagate a change in the
      activity icon?
   2. Is the concept of a morphing activity icon withing the HIG?

- Gerard