Raphael (1483-1520) was one of the most famous painter in Italy and beyond. His work is still celebrated today all around the world.
He was particularly famous for the ability to bring life to every paint. He used a fairly simple technique - using different poses for different subjects - but it was and still is very effective because the pose for the subject was studied and adapted to the character, adding another level of complexity and analysis to the paint.
Alright hear me out,You can analyze how artists all draw their expressions or gestures…And then with that information you can make the robot express themselves differently.