"Argent-vert" by Jo Delahaut is a constructivist sculpture composed of steel and painted wood that exemplifies the artist's commitment to geometric abstraction and kinetic form. Created by the Belgian artist, the work features carefully balanced elements in silver and green tones that interact with light and space to create dynamic visual relationships. Delahaut's piece reflects his exploration of how color, material, and sculptural form can generate visual movement and harmony through pure abstraction.