Where is the settings of the movie the matrix?

The settings of the movie "The Matrix" primarily take place in a dystopian future where humanity is unknowingly trapped in a simulated reality created by sentient machines. The real world is a bleak, post-apocalyptic environment, characterized by desolate cities and a sky obscured by clouds. Key locations include the underground city of Zion, where human rebels reside, and the digital landscape of the Matrix itself, which resembles a late 20th-century urban environment.