Jisu standing in front of "OOF"

Jisu is standing in front of a painting, "OOF". Sometimes, I can not understand why this kind of things is selected as a masterpiece in this museum. When I saw this painting, I thougt how I am supposed to expalin...what if Jisu ask me why this has been selected as a masterpice in this museum. Even I couldn't understand artist's intentions as well as curator's intention. Anyway Jisu enjoyed seeing this kind of paintings very much.