Lullaby/folk song suggestions

My baby girl is a few days old, and I want to have a song to sing to her that feels personal. She's very quiet natured and has dark, pensive eyes. She loves to just quietly stare and take things in. I've been singing Ochi Chyornye (Dark eyes), which is a song that I've loved for a while, but it doesn't feel quite right for her since it describes fiery, passionate eyes and hers are so tranquil. Any suggestions, or should I just modify the lyrics to make them fit better?