Parents of art training classes don't want to attend. How to send a message to persuade them?

Put yourself in the shoes of your parents.

Dear parents, hello, as an online class, I really know that you are not easy. Every child is jumping around the house, or just like a god beast. In our class, I have already felt this phenomenon, but I can teach all the students well in the class, but I believe that a parent can also let you take care of a student. I look forward to your cooperation with us in the future, and I hope everyone will do the same.