I'd love to help with that! Here’s a light-hearted poem for a girl:

When she walks into a room, it’s clear,
Sunshine follows, bringing cheer.
Her laughter's like a melody,
That turns the world to harmony.

With a smile that’s brighter than the moon,
She makes the flowers laugh in June.
Quirky, sweet, and kind of fun,
Every day's a race she's won.

In her eyes, the stars will beam,
She’s the star of her own dream team.
Sprinkling joy like fairy dust,
In her, the universe can trust!

Hope she likes it!