za

'za' is a AI GUI character of the POS KIOSK system. 'za' means Ego in Korean.

ZA lives in the system and cognizes customers and serves customers with lip-synced TTS voice. 'za' usually shows his face at working time but in his spare time, he used to go back to his space and enjoys his time. The environment of 'za' displays various weather according to the actual weather. Through this, I tried to give life to the character more. 

It was developed in Unity and automatically generates lip sync by receiving narration text input.