What is an example of symbolism in the novel, Wild Houses?

The deflated soccer ball that has been stuck in the hedge at the English house for years symbolizes Nicky’s dissatisfaction and emotional stagnation within her relationship with Doll. It represents her passive role in Doll’s life, where she is more of a participant in his world rather than pursuing her own needs and desires. The ball's removal signifies Nicky’s decision to assert her independence and distance herself from Doll's controlling influence. This shift marks a pivotal change in Nicky’s character, highlighting her transition from a passive participant to someone who actively seeks to reshape her own life and future.