From its beginnings in the 1960s to the exhibition that Tate Modern will dedicate to Julio Le Parc in 2026, optical and ...

Op Art Legend Bridget Riley Gives Hospital A Candy-Colored Makeover It's the painter's first mural in nearly three decades Op Art Legend Bridget Riley Gives Hospital A Candy-Colored Makeover ...

Op Art, also known as optical art, is a type of art that features optical illusions. The way that lines, shapes, space and colour are used can fool our eyes and brain to see movement that is not ...