Large open windows, operable shutters, clerestory roofs, solar chimneys, wind towers, green walls, living roofs, natural materials, earthy tones, organic shapes, curved lines, fluid forms, minimal obstructions, cross ventilation, stack effect, thermal mass, high ceilings, exposed ductwork, industrial chic, urban context, cityscape views, blue skies, gentle breezes, soft natural lighting, 1/1 composition, realistic textures, ambient occlusion.