Boom (City Hall)

Boom, in the context of a City Hall, refers to a large, often decorative, banner or sign that is displayed prominently for events, celebrations, or important civic messages. It is typically made of durable materials and hung across the building's facade, aiming to attract attention and communicate key information to residents and visitors. Boom can also serve as a visual symbol of community engagement, commemorate special occasions, or alert the public to upcoming initiatives. Its purpose is to enhance visibility and foster a sense of civic pride within the city.