François Morellet
Died in 2016 in Cholet.
His weather-responsive installation "Passe-temps," adorning the façade of the MOODS building, headquarters of the Société du Grand Paris, is a light sculpture animated according to the weather (sun, clouds, or rain), visible from the trains, playfully mirroring station conversations about "the weather." It was inaugurated in 2019, three years after his death.