Ameza 70s yavutse ihujwe nihame ryubwubatsi bwubaka, cubism nuburyo bwa 70. 70s igitekerezo cyimbonerahamwe ihuza na deconstructionism, aho ushobora gusanga urwego rwa kane nigitekerezo gishya cyubwubatsi. Iributsa cubism mubuhanzi, aho deconstruction yamasomo yakoreshejwe. Hanyuma, imiterere yacyo ihanze amaso imirongo ya geometrike ya mirongo irindwi 'nkuko bisobanurwa nizina ryayo.
Izina ry'umushinga : 70s, Izina ryabashushanya : Cristian Sporzon, Izina ry'abakiriya : Zad Italy.
Iki gishushanyo mbonera cyiza ni cyo cyegukanye igihembo mu irushanwa ry'ibishushanyo mbonera by'ibikoresho byo mu nzu. Ugomba kurebera portfolio y'ibihangano by'abashongoreri bahawe ibihembo kugira ngo ubasangire n'ibindi bikorwa by'imbaho bishya, binonosoye, bya bwite kandi biranga uburemyi.