<P> By the 1940s, new styles of mobiles as well as many types of sculpture and paintings incorporated the control of the spectator . Artists such as Calder, Tatlin, and Rodchenko produced more art through the 1960s, but they were also competing against other artists who appealed to different audiences . When artists such as Victor Vasarely developed a number of the first features of virtual movement in their art, kinetic art faced heavy criticism . This criticism lingered for years until the 1960s, when kinetic art was in a dormant period . </P> <P> Vasarely created many works that were considered to be interactive in the 1940s . One of his works Gordes / Cristal (1946) is a series of cubic figures that are also electrically powered . When he first showed these figures at fairs and art exhibitions, he invited people up to the cubic shapes to press the switch and start the color and light show . Virtual movement is a style of kinetic art that can be associated with mobiles, but from this style of movement there are two more specific distinctions of kinetic art . </P> <Table> <Tr> <Td> </Td> <Td> This section does not cite any sources . Please help improve this section by adding citations to reliable sources . Unsourced material may be challenged and removed . (August 2017) (Learn how and when to remove this template message) </Td> </Tr> </Table> <Tr> <Td> </Td> <Td> This section does not cite any sources . Please help improve this section by adding citations to reliable sources . Unsourced material may be challenged and removed . (August 2017) (Learn how and when to remove this template message) </Td> </Tr>

Who was the sculptor who gravitated toward motion sculpture