3 Phase Circuits

The following updates were added:
1. Fixed a page issue with navigation and ads.
2. Android 13 compatible.
3. Made the illustrations stable.
4. Replaced the launcher icon.
5. Calculator page is now scrollable on smaller screens.
6. Improved user interface.
7. Different color scheme.
8. Added support for larger screen phones.
9. Code provision for future integration of new functions.
10. Added new app button.