I've built an app to help me study for the US citizenship test. Feedback please?

citizenpath-2662f.web.app

Hi, I've built an app to help study for the U.S. citizenship test, and I’d love to share it with you. Can you help me by sharing your feedback?

It's pretty decent. Great job. Is it for a mobile app?

Yes ! this is an MVP and next step is to build an app. I want to make sure it's worth it first.