It’s very subtle.

• The houses are all set on a grid, as you would expect in a planned suburb. But this one building is at a 45-degree angle.
• The sunlight drops off and the mood gets dark as you look toward the big city in the distance.
• There are roiling clouds over the city, and plumes of industrial fumes spewing out of a factory.

Getting vibes of “The Swimmer” movie: https://en.m.wikipedia.org/wiki/The_Swimmer_(1968_film)