Raina's Balcony: Symbol of romantic idealism and confrontation with reality.

Chocolates: Represents superficial romantic gestures and contrasts with practicality.

Shawl: Signifies a connection between characters and transitions from idealism.

Petkoff's Library: Represents appearances versus chaotic realities.

Bluntschli's Gun: Symbolizes practicality and rationality.

Uniforms: Highlight the contrast between appearances and actual behavior.