Question

what is art define and what is painting and what is craft

Answer 1

Art-the expression or application of human creative skill and imagination, typically in a visual form such as painting or sculpture, producing works to be appreciated primarily for their beauty or emotional power.
Painting - the action or skill of using paint, either in a picture or as decoration
Craft-
an activity involving skill in making things by hand.

Answer 2

basically , art is a formal painting with expressiveness of feelings.
art is 2d
whereas
craft is 3d.
craft helps us to make our visualisation for effective.