How would you improve my application?

I spent 5 years developing my app without discussing it with anyone. Maybe that wasn't the best way to do it, but I had a powerful vision of what it should be. It's free for the rest of this year. What changes would you recommend before I take it commercial? Epiphany WorkFlow at https://apps.apple.com/us/app/epiphany-workflow/id1490449900?mt=12 Positive and negative responses are both of great value. Thanks.