kinetic art

US /kɪˈnet.ɪk ɑːrt/
UK /kɪˈnet.ɪk ɑːrt/
"kinetic art" picture
1.

art (as sculpture) that has movable parts activated by motor, wind, or hand

:
The museum features a stunning collection of kinetic art, with sculptures that move and change shape.
Many artists in the mid-20th century experimented with kinetic art to explore movement and light.