The City Hall building has three separate buildings consisting of a main building and companion buildings on the left wing and right wing. At the front of the main building is a semicircular portico. Various stained glass ornaments and lamp decoration showing influence from
Nieuwe Kunst and
Amsterdam School. The facade of the building is decorated with prawn sculptures designed by sculptor Anthon Maas, a reference to the city's thriving shrimp industry as well as the nickname of the city 'Kota Udang' ("shrimp city"). The Art Deco building shows strong influence of
Amsterdam School movement, evident in the strong expressionist shapes in the sculptural ornaments and the expressive tapered form in the double facade (double facade is characteristic of the
tropical architecture), and use of original material. ==Joost Jacob Jiskoot==