Naturalistic zoo enclosures, lush greenery, exotic plants, winding water features, rocky outcrops, wooden bridges, observation decks, animal habitats, open savannas, tropical rainforests, misty atmosphere, warm sunlight, soft shadows, 1/1 composition, shallow depth of field, realistic textures, ambient occlusion, modern zoo architecture, sustainable building materials, eco-friendly design, natural ventilation systems, large windows, sliding glass doors, outdoor seating areas, educational signage, interactive exhibits.