Tropical public administration building, natural ventilation system, large overhanging roofs, wooden accents, lush green walls, vibrant tropical plants, open-air atriums, high ceilings, clerestory windows, cross-ventilation design, breezy corridors, shaded outdoor spaces, warm wood tones, earthy color palette, organic textures, minimal ornamentation, functional layout, abundant natural light, soft diffused lighting, 1/2 composition, moderate depth of field, realistic materials, ambient occlusion.