BOLD strokes and visually compelling patterns seamlessly fusing traditional African art and contemporary art have transformed the walls of the Iziko South African National Gallery in Cape Town - both inside and out - with the opening of a retrospective exhibition featuring a South African legend: 88-year-old Esther Mahlangu. The exhibition, dubbed "Then I Knew I Was Good at Painting": Esther Mahlangu, A Retrospective, summarises a career spanning five decades, showcasing her style that blends the rich heritage of Ndebele culture with modern art. “The retrospective pays homage to Esther Mahlangu's unique approach to art, which intersects African cultures with…