Craig Kauffman
Craig Kauffman (USA, 1932–2010) was a pioneering artist of the Light and Space movement. Renowned for his acrylic wall reliefs, he used industrial materials to create luminous, abstract works that explored perception and spatial experience. His art is held in prominent collections, including MoMA and Tate Modern.

Artwork by Francois Morellet
What is geometric abstract art?
Geometric abstraction is a form of abstract art that uses geometric shapes arranged in a non-illusionistic space (though not always) and combined into non-representational (non-objective) compositions. Based on years of artistic research, some artists have proposed that geometric abstraction offers a solution to modern challenges by rejecting traditional illusionistic practices in favor of clarity and simplicity.