I think friendship and relationships could be important themes. Maybe she forms unique connections with others because of her special way of looking at things. Also, the idea of imagination. Her kaleidoscope eyes might symbolize a vivid imagination that plays a role in the story's themes.
The theme of acceptance is likely present. She may have to deal with how others perceive her because of her distinct feature. Additionally, the exploration of dreams and aspirations. Her different view of the world through her eyes could influence what she wants to achieve in life, which makes it an important theme in the novel.
One possible main theme could be longing or unfulfilled desires. The 'hungry eyes' suggest that the girl is in need of something, and this need could be the driving force behind the story.
There's also 'The Catcher in the Rye'. This classic novel shares some similarities in terms of exploring the mind of a young person. The protagonist in both books has their own distinct way of seeing the world, just like the girl with kaleidoscope eyes in the mentioned novel.
One possible theme could be cultural identity. As she is a Moroccan girl, the novel might explore how her Moroccan heritage shapes who she is.
Love and relationships might also be a theme. The girl's life in Hummingbird Lane, with tea as an important part of it, could attract different people. Her relationships with them, whether it's romantic or friendly, could be shaped by the tea - related activities and the environment of the lane. Also, her love for tea itself could be a sub - theme, showing how passion for something can drive a person's life.
It could be about faith. Since Zion has religious significance, faith might be a central theme.
One possible theme could be identity. As a trans girl, finding and accepting her true self is likely to be a significant part of the story.
The themes could vary widely. It could be a love story, where her purple eyes are part of what attracts the male or female lead. Or it could be about self - discovery. As she has this unique feature, she might go on a journey to find out who she really is and what her purpose is in life. In addition, it could be a story about power, if her purple eyes grant her some sort of special ability, and she has to learn to use it responsibly.
Well, it could be about redemption. In the eyes of God, characters may strive to atone for their sins or mistakes. Also, the theme of faith might be prominent. The novel might show how the characters' faith is tested or strengthened in relation to their understanding of God's view. And perhaps the theme of human nature as well, exploring how humans behave when they think there is a divine entity observing them.
The main themes could include exploration of the human psyche in the face of the unknown. Since it's set in the 'dark', it might be about characters facing their inner demons or trying to make sense of a world that seems to be full of hidden dangers. There could also be themes of survival, as dealing with the dark often means trying to survive in an environment that is not fully understood.