The mark consists of the term Billion$ above the term CITY written in stylized white font outlined in azure, with the "$" in yellow also outlined in azure, all superimposed in front of a purple, dark blue and black sphere shape with the silhouette of city buildings outlining the sphere and having numerous white four-pointed stars in front of the city buildings.
BILLIONS CITY
The color(s) yellow, white, purple, black, dark blue and azure is/are claimed as a feature of the mark.