What is the difference between traditional and modern art?

What is the difference between traditional and modern art?
Traditional Art- known as classical art, and it follows the preset definition of patterns and and traditional customs of art. Art that is part of culture, skills and knowledge of group of people, it is never modified and remained in its original form. A focus on preserving classic art forms.

Modern Art- considered non-traditonal art, it was created by merging the basic elements of traditional art, and the new form, modern. Modern art is vast and keeps changing with new innovations and ideas.

so basically traditional art is about preserving classic ideas, and modern is about new and innovative ideas.