Brightly lit classrooms, large windows, clerestory windows, skylights, transparent roofs, open floor plans, minimal obstruction, reflective surfaces, polished floors, light-colored walls, modern minimalist architecture, sustainable building materials, green roofs, living walls, vertical gardens, natural ventilation systems, airy atriums, spacious corridors, comfortable learning environments, warm and inviting ambiance, soft diffused lighting, 1/1 composition, shallow depth of field, realistic textures, ambient occlusion.