 Projects from 1923 to 1935 like Lissitzky and Mart Stam’s Wolkenbügel horizontal skyscrapers and Konstantin Melnikov’s temporary pavilions showed the originality and ambition of this new group.Melnikov would design the Soviet Pavilion at the Paris Exposition of Decorative Arts of 1925, which popularised the new style, with its rooms designed by Rodchenko and its jagged, mechanical form.Another glimpse of a Constructivist lived environment is visible in the popular science fiction film Aelita, which had interiors and exteriors modelled in angular, geometric fashion by Aleksandra Ekster.