Here are some possibilities depending on the context:
If "scene" refers to a part of a play or movie:
* Act: A complete unit of a play or movie.
* Sequence: A connected series of events.
If "scene" refers to a location or place:
* Background: The general setting or surroundings.
* Panorama: A wide view, often encompassing a broad landscape.
If "scene" refers to a public event or social gathering:
* Quietude: A state of calmness and stillness.
* Privacy: Being alone or secluded.
If "scene" refers to a spectacle or display:
* Blandness: Lack of interest or excitement.
* Monotony: A state of boredom or lack of variation.
To find the most appropriate antonym, you need to consider the specific context in which "scene" is being used.