Natural daylight, airy classrooms, operable windows, green roofs, solar-powered ventilation systems, eco-friendly building materials, minimal chemical emissions, air purification systems, HEPA filters, optimized air circulation, comfortable indoor temperatures, humidity control, modern architectural design, sustainable building practices, educational signage, inspirational quotes, collaborative learning spaces, flexible seating arrangements, calming color schemes, soft natural lighting, shallow depth of field, 3/4 composition, realistic textures.