Interior Space and Exhibition Design Wings Residential Space by Full Wang International Development Co., Ltd Wings is a residential complex formed by two 25-story twin towers in Taichung, Taiwan. The design supports leisure and holiday living in natural settings such as waterfronts and parks. Wave-like forms shape the exterior and block direct sunlight, which lowers the indoor air conditioning load. Each living space is given ample ventilation, natural lighting and wide views. LED lighting is controlled by time period to save energy. Plants on every balcony and native trees on the ground floor support a natural ecology.