I'm happy to finally share this Android character that I designed for an AR installation called 'Ractive' by Stefano Corazza in the 'Festival of the Impossible'. This was an interesting and challenging project due to certain limitations. For instance, the mouth couldn't be open or deformed, but there was a dialog, so I set up a 'hologram' in the shape of lips projected in front of her mouth that reacts to the audio wavelength.
More about the festival here: https://www.festivaloftheimpossible.com/