Her laughter, her gestures, her assertions became more violently affected moment by moment, and as she expanded the room grew smaller around her, until she seemed to be revolving on a noisy, creaking pivot through the smoky air.
Chapter 2 · Narrator
Context
Nick continues to observe Myrtle's transformation at the apartment party as she becomes increasingly theatrical and domineering in her assumed role.
Analysis
The passage captures Myrtle's grotesque inflation of self in the confined apartment space—her persona literally outgrows the room. The mechanical imagery of 'revolving on a noisy, creaking pivot' reduces her to something machine-like and absurd, suggesting the strain of her performance. The oxymoron of 'violently affected' exposes the contradiction at the heart of her behavior: the force required to maintain artificiality. This connects to the novel's broader critique of self-invention as both American aspiration and self-delusion.
How to Use in Essay
Use in essays about the performative nature of identity, Fitzgerald's satirical technique, or the contrast between authentic and constructed selves.