Human: Explain the meaning of abstract art Assistant: 
Abstract art is a form of art which does not attempt to represent reality, but instead seeks to express an artist's emotions and ideas. It consists of shapes, lines, and colors that may or may not be representational. Often, abstract art may be seen as a visual representation of certain feelings or concepts, such as emotions, ideas, memories, and more. The intentional lack of representational form allows a viewer to discover personal, hidden meanings through their own interpretations.