Babysitter - Full-time / Part-time

I am looking for someone to come into our home two days a week to help with my four kids. The older two are homeschooled and younger two are too young. I just need help entertaining them so my husband and I can work when our times overlap. We both work from home. You will be primarily just. doing arts and crafts with them, watching them while they swim in the pool, or taking them for bike rides around the neighborhood. If you want to help with homeschooling you can, but not needed if not. Thanks!