Who is the national artist who credited for initiating the modern arts in neoclassic styles

the above mentioned statements talks about the creativity of an artist and to what extend they can utilize and experiment on the objects provided.   differing size and subjects are given so that an image of wisdom is created. displaying a transition from light to dark in something by darkening sections in order to create a shadow. and lastly, putting bits and pieces together to formulate a new image.

i believe their role is to instruct certain sections on when they are to join and when they are to stop