How do you ask your mum to be more involved in helping with the baby without hurting her feelings?

Honestly i won't know how to say or even open my mouth. Before i even delivered, she said firmly that she WON'T be helping to care for the kiddos. Ok i was fine with that as i have my inlaws helping me. But now she is constantly asking to see the kiddos over the skype, but she never once offered like a weekend over at her place. (im not refering an overnight stay u know) So i get irritated and annoyed by her constant demands and yet she doesn't want to help a single tiny bit