Lygia Clark was a Brazilian artist born on June 23, 1920, in Belo Horizonte. She is known for her innovative contributions to the Neo-Concrete movement, which emphasized the viewer's experience and interaction with art. Clark's work often combined painting, sculpture, and performance, challenging traditional boundaries of art. Throughout her career, Clark created interactive pieces that invited audience participation, such as her famous Bichos series, which consisted of movable sculptures. In the 1970s, she shifted her focus to art therapy, exploring the psychological aspects of art and its potential for healing. Clark passed away on April 25, 1988, leaving a lasting impact on contemporary art.