What is real art?

What I think art is by expressing your self in many ways if you like modern art or realistic photo picture art i think both are good. I think realistic photo picture art is more harder and takes more time and precision. And I think modern art is more shapes and more freedom of movement and no specific shape. 

Marla was a four year old girl who was discovered on doing modern art paintings very well I think her modern art is real art even though it was just shapes I think she is very talented and deserves all the fame but she also deserves to have a normal childhood too.

I think realistic art should cost more than modern at just because it takes so much time and it resembles a real picture or photo. But modern art is also very interesting type of art.