She is a cutie. Did you start vitamins containing riboflavin yet? Placing her in a padded cup or chicken chair/sling can help her touch the floor and help her balance. Here are some pics in this thread:
https://www.backyardchickens.com/threads/versions-of-chick-chairs-please.1166308/
https://www.backyardchickens.com/threads/versions-of-chick-chairs-please.1166308/