Hi,

I am working on a weekend project and experimenting with material-ui. I am trying to implement a authentication menu using IconMenu component. The idea is simple and IconMenu seems to be a perfect match... display the sign-in/sign-out/user profile etc options in the menu and use the IconButton to show the user profile and name (in a tool tip). Much like what you have in GitHub :).

Initially the user is not signed in and I display a Font Icon inside the IconButton associated with the IconMenu. However, once the user has logged in, I want to display her profile image within the IconButton. For now I have used Avatar inside IconButton but doing that glitches the dimensions of the IconButton.
If IconButton can support images, I should be able to specify a fixed size on the IconButton and it will obey that if its displaying Font Icon or the image. Besides, the component should anyways support good old image based icons.

Thanks