In Rosemary Dobson's poem Young Girl at a Window how does her discovery transform her?

In Rosemary Dobson's poem "Young Girl at a Window," the young girl's discovery of the moonlight shining on her own skin transforms her understanding of herself and her place in the world. This moment of self-awareness prompts her to see herself as part of a larger universe, connecting her inner self with the external world around her. It leads to a sense of wonder and existential reflection on her own existence.