This is a large downtown bank I made for City of Gangsters: Criminal Record DLC. These banks are based on Philadelphia's art deco architecture. Each piece of the bank is vertex colored in different channels and are generated randomly at runtime with different colors and arrangements.
City of Gangsters: Criminal Record is available for download on Steam.
https://store.steampowered.com/app/1869410/City_of_Gangsters_Criminal_Record/
https://store.steampowered.com/app/1869410/City_of_Gangsters_Criminal_Record/
