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#color field painting #minimalism #geometric abstraction #mark rothko #hard-edge painting #modern art

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#frank stella #shaped canvas #geometric abstraction #color blocks #hard-edge painting

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#frank stella #black paintings #minimalism #geometric abstraction #hard-edge painting

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#robyn denny #british painter #geometric art #hard-edge painting

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#robyn denny technique #hard-edge painting #geometric precision #abstract painter #british art