Around 50 min in, there is a stock footage of NYC, and almost every person (30+) is masked because it was shot during pandemic, but nobody was masked in the movie.
The movie takes place in NYC just before Christmas, but only time you see a winter (snowing, bare deciduous trees) is in the stock footage which production used a lot to hide a fact it wasn't shot in the mid of December. In the park scenes, green deciduous bushes and some trees are sprayed with artificial snow to try to hide they are green. You can also hear loud singing birds in the park scenes, and they stop singing in the late summer until late February. Also, when Eva walks to the penthouse, it's raining, and yet, on the stock footage before it was snowing. The same happened (raining) near the end in the last outdoor scene.