Gift ideas for ex's other baby mom?

Small backstory that may help understand the situation: My ex's second ex wife and I get together so our kids can see each other since they are siblings. Their dad doesn't see my child right now and can have supervised visits with her child. Because of this kiddos only see each other through us. She just got divorced from him this year and we get together every few weeks to keep the sibling bond since my ex had parenting time for 15 months-8 of those months were after sibling was born and my child loves their little sibling and their sibling is growing to love my kiddo as they're getting older.

She worked really hard to protect my child from ex's tendencies when they were together, was the reason I trusted kiddo over there, and I want to get her a good gift for Christmas and don't know too much about her. I want to know if anyone has any good suggestions for this type of gift? I do enjoy putting things together if it involves some craft work, I just have limited time to work on it and I can't seem to think of anything for this unique situation. I want to do something meaningful maybe like for being free from ex (divorce was just finalized) or a role model for my son or something like that