How do I start weaning from breastfeeding?

I’m going to start weaning her off the boob here soon. I’ve almost reached the 365 day mark and would like to stop after that. She isn’t eating off of me as much as she used to but she has a habit of lifting up my shirt and whining and signing milk just whenever she’s upset or doesn’t get something she wants. How do I even go about weaning her? Any tips will help lolol

The AAP recommends breastmilk until 2 years old