Organic public administration building, undulating curves, biomimetic fa\u00e7ade, iridescent colors, translucent membranes, cellular structures, network patterns, futuristic architecture, sustainable materials, energy-harvesting systems, green roofs, living walls, natural ventilation, soft diffused lighting, shallow depth of field, 1/1 composition, realistic textures, ambient occlusion, vibrant urban landscape, bustling city streets, morning sunlight, misty atmosphere.