Dingo Fine Marsh Fox

Create expense entries with numeric amounts and optional notes.
- Select from eight predefined categories with unique icons and colors.
- Set a global numeric budget for spending tracking.
- View total spending calculated against the set budget.
- Display a circular progress indicator showing budget utilization percentage.
- List all recorded transactions in a vertical timeline format.
- Store all application data locally on the device file system.
- Interface utilizes a dark theme with high-contrast red accents.