- FEAT: allow to enable/disable individual cash flow (to see their effect mroe easily)
- FEAT: show active cashflows when hovering over a row
- BUG: changing the year might break the starting/ending income year
- FEAT: delete confirmation (like insomnia)
- FEAT: delete all with confirmation
- UX: display action button on hover? or in a submenu?
- theming with css variables
- code splitting
- server side rendering