The portrait of the smiling girl is built upon two layers of a twenty-seconds footage. The video file is read forward, backward and randomly.
The sound is built upon two modular, four channels audio, FM/wavetable synthesizers.
The living portrait would remind the Mona Lisa and also a lot of works in pencil and charcoal(the sanguigna technique) by the Italian painter, scientist and engineer, Leonardo da Vinci (1452-1519).