Natural light-filled classrooms, airy corridors, large windows, sliding glass doors, green roofs, vertical gardens, modern ventilation systems, air purification units, eco-friendly materials, non-toxic paints, comfortable temperature ranges, humidity control systems, acoustic ceiling tiles, sound-absorbing walls, collaborative learning spaces, flexible seating arrangements, minimal clutter, abundant plants, calming color schemes, soft diffused lighting, shallow depth of field, 3/4 composition, realistic textures.