The initial scene of a city lot transforming into a bustling port, followed by the dramatic introduction of the 'GRAND MAFIA' title with explosions.

The video shows a series of animated cityscapes and industrial port scenes. It begins with an empty lot in a city, which gradually gets buildings constructed on it, including a club and a taller building. Then, the scene shifts to a port island where a single building appears, followed by more buildings, trucks, and ships. The video transitions between day and night scenes, showcasing the development of the port. Finally, it shows a man in a suit hanging from a ladder, with explosions and the game title 'GRAND MAFIA' appearing on screen, followed by app store download buttons.