Modern eco-friendly school building, green architecture, solar panels on roof, recycling bins, LED lighting, natural ventilation, living walls with lush greenery, wooden furniture, minimal waste, reusable materials, collaborative learning spaces, open layout, abundant natural light, panoramic view of surrounding trees, educational signage about sustainability, inspirational quotes on walls, calm and focused students, diverse age range, casual clothing, group discussions, laptops and tablets, eco-friendly lunchboxes, bicycles parked outside, bright blue sky with few clouds, warm afternoon sunlight, shallow depth of field.