Open-air atrium, lush green walls, natural stone floors, wooden beams, clerestory windows, operable skylights, ventilation towers, wind catchers, solar chimneys, shaded outdoor spaces, misting systems, evaporative cooling systems, passive design strategies, building orientation optimization, window placement maximization, thermal mass integration, breathable materials, air permeable walls, cross-ventilation flow, gentle breeze, soft natural light, 1/1 composition, realistic textures, ambient occlusion.