Whimsical zoo entrance, undulating organic forms, vibrant green roofs, wavy wooden structures, natural stone walls, playful animal sculptures, meandering pathways, lush tropical plants, exotic flowers, misty atmosphere, soft warm lighting, shallow depth of field, 1/1 composition, panoramic view, realistic textures, ambient occlusion, futuristic biomimicry elements, curved lines, irregular shapes, earthy color palette, natural ventilation systems, eco-friendly materials, innovative water features.