Final answer:
Simultanéité is a concept in art that involves depicting movement and simultaneous action in a single artwork. Artists like Fernand Léger and Sonia Delaunay used this concept in their artwork, creating a sense of dynamism and multiple viewpoints.
Step-by-step explanation:
Simultanéité is a concept in art that refers to the depiction of movement and simultaneous action in a single artwork. It involves representing multiple viewpoints or moments in time within the same composition. Artists like Fernand Léger and Sonia Delaunay were known for their use of simultanéité in their artwork.
For example, Fernand Léger's painting 'Simultaneous Windows on the City' portrays multiple views of a cityscape at different angles and moments in time. The overlapping and fragmented forms create a sense of movement and dynamism.
Sonia Delaunay also employed simultanéité in her work, particularly in her abstract compositions that feature overlapping shapes and contrasting colors. Her use of geometric abstraction and rhythmic patterns adds a sense of movement and simultaneity to her artworks.