[Need Feedback] How is the app design?

Spendy - Expense Tracker

https://preview.redd.it/qgqrsq6y5fgg1.png?width=1388&format=png&auto=webp&s=4740785c226896f15b5377f28632278118644021

Started building 6months ago, and, we have not spent much time in polishing.

So would like to know what are the good elements to look for in order to have proper user retention in the App?