Eco-friendly visitor center, natural materials, reclaimed wood accents, living green walls, rainwater harvesting systems, solar panels, wind turbines, energy-efficient lighting, minimal waste generation, recycling facilities, organic gardens, native plant species, educational signage, interactive exhibits, panoramic views, large windows, sliding glass doors, open floor plans, minimalist decor, earthy color palette, natural ventilation systems, passive solar design, 3/4 composition, shallow depth of field, realistic textures, ambient occlusion.