Despite being largely self-taught, Patrick Hughes devised a unique and intricate style of painting known as ‘reverspective’ which has been widely admired (and sometimes copied). Hughes’s signature 3D paintings of galleries, streets and landscapes are designed so that viewers can interact with them to create incredible optical illusions of movement. He made his first work in this way in 1964, but then abandoned the process until 1990, instead making art works including a famous series of rainbows, in which the bands of light hung from washing lines, seeped through prison-esque windows or sat on plates like slices of melon.