Performance art is a form of visual and performing arts in which artists use their own bodies, gestures or objects to create an artwork. It can involve various forms of expression such as dance, music, theatre, and other physical activities that are intended to be performed only once before an audience. The main focus of performance art is the live presentation of the work rather than creating a tangible piece of art that can be preserved. Performance artists often use their body or actions as a means of conveying meaning, emotions, or ideas through creative expression.