Eco-friendly campus, lush green roofs, native plant species, rainwater harvesting systems, permeable pavement, natural stone walkways, wooden benches, educational signage, energy-efficient buildings, solar panels, green walls, living walls, organic gardens, fruit trees, flower beds, meandering streams, wildlife habitats, birdhouses, composting facilities, recycling stations, shaded outdoor spaces, soft diffused lighting, 1/2 composition, natural textures, ambient occlusion.