In order to help with the typographical and color system updates, construct a small iOS UI element "playground" app. This will allow rapid testing of possible style changes in a live environment that, similar to the Wikipedia iOS app, preserves iOS's accessibility capabilities like Dynamic Text size.
- Display common UI elements (buttons, labels, toggles, navigation bar buttons, etc.)
- Display text elements in range of available iOS dynamic text styles
- Provide easy mechanisms, either in app or via code, to change both text and color styles