It will be great if you learn coding Syn Plugins. Its then you can write plugins in your own language and probably make a Language Pack that can help a lot of people in your country.
But anyways good luck with your studies and university
Currently we are currently less active in this Forum for the month. If you have a technical question, please make a post on StackOverflow instead and ensure your post title specifies a product name (Oscova, Syn Bot, VA Framework, Oryzer, SIML etc)
I recommend you refer the 2D and 3D avatar posts Click Here
You can even download some user-made avatars from Syn Store and install them. Then you can check their design or implementation by going to the Avatars folder in the root directory of Syn Virtual Assistant.