Spacious classrooms, large windows, clerestory windows, skylights, transparent roofs, minimal obstruction, open floor plans, reflective surfaces, light-colored walls, polished floors, greenery views, outdoor learning areas, shaded courtyards, water features, natural ventilation systems, cross-ventilation designs, passive solar design, sustainable building materials, earthy color schemes, soft warm lighting, shallow depth of field, 3/4 composition, panoramic view, realistic textures, ambient occlusion.