Firefox OS Dialer UI Concept

I've been playing with Firefox OS Simulator aka r2d2b2g for a while now.
I am really impressed with what they have done so far. However the dialer view in the simulator doesn't seem to be styled at all. So I decided to give it a try!

See full size image here: https://plus.google.com/u/0/photos/102276001334523769733/albums/5826497169322015489/5826497173531674290

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