It's a project I've created for my university classes. Budget for Dummies is an application, that helps track sources of income and spending, by displaying those on a home screen, and by displaying charts summarizing user's financial activity. It's written in Python and uses Kivy/KivyMD libraries for displaying GUI and Matplotlib for creating various charts. There is also JSON "database", which stores all of the spending and sources of income of a given user.