Natural ventilation systems, operable windows, clerestory roofs, solar chimneys, green roofs, living walls, internal courtyards, shading devices, overhangs, louvers, double-glazed facades, natural convection, stack effect, wind towers, evaporative cooling, radiant floor systems, displacement ventilation, personalized ventilation, air quality sensors, CO2 monitoring, energy-efficient HVAC systems, sustainable building materials, recycling facilities, organic gardens, educational signage, interactive exhibits, modern academic architecture, open floor plans, flexible learning spaces, abundant natural light, soft diffused lighting, 3/4 composition, shallow depth of field, panoramic view, realistic textures, ambient occlusion.