Tadao Ando is a self-taught Japanese architect known for his minimalist concrete designs that emphasize natural light. His architecture focuses on regionalism, simplicity, and complexity. For regionalism, he absorbs the features of the building site and incorporates local materials and climate. In his designs, he maintains a simple appearance while creating complex spatial circulation. Notable projects include the Benesse House Museum with its intricate underground art spaces and the Chichu Art Museum which gathers simple forms to create a complex lighting experience for visitors.