Green roofs, lush vegetation, natural materials, earthy tones, sustainable architecture, open floor plans, large windows, clerestory windows, skylights, solar tubes, wind catchers, ventilation towers, shading devices, overhangs, louvers, grilles, mesh screens, breathable walls, air permeable materials, thermal mass, night purge ventilation, stack effect, cross ventilation, single-sided ventilation, double-sided ventilation, warm sunny day, soft natural lighting, 3/4 composition, realistic textures, ambient occlusion.