Geoffrey Bawa was a Sri Lankan architect known for tropical modernism. He respected local context and culture, using vernacular elements like courtyards and roof forms. Bawa's buildings had a play of light and shade and flowed between indoor and outdoor spaces. Hassan Fathy was an Egyptian architect who designed low-cost buildings using local materials and labor. He trained locals to reduce costs while reviving ancient Egyptian design. Tadao Ando is a Japanese architect known for bare concrete and precise geometry. He uses light, water, and spatial circulation to define simple yet complex spaces. Balkrishna Doshi combines modernism with local context and traditions in India. He emphasizes natural light, ventilation, and