Eco-friendly library, natural wood accents, reclaimed wooden shelves, energy-efficient lighting, large skylights, floor-to-ceiling windows, green roofs, living walls, rainwater harvesting systems, recycled glass surfaces, low-VOC paints, FSC-certified furniture, bamboo flooring, minimalist decor, quiet reading areas, cozy seating nooks, warm neutral color palette, soft indirect lighting, shallow depth of field, 1/1 composition, realistic textures, ambient occlusion.