Natural ventilation systems, operable windows, clerestory windows, solar tubes, wind catchers, green roofs, living walls, breathable fa\u00e7ades, double-glazed insulation, shading devices, overhangs, louvers, cross-ventilation methods, stack effect ventilation, mixed-mode ventilation, night cooling techniques, thermal mass materials, radiant floor systems, displacement ventilation, personalized ventilation controls, modern minimalist aesthetic, sleek metal accents, clean lines, minimal ornamentation, abundant natural light, airy open spaces, comfortable indoor climate.