Update display for Liquid Glass.  Added limited calculator function. Fixed bug with split amount.

New App Icon

adjust button size on small screens
put tip text above candy

Added + and - button to add or subtract check or tax amount.
Added support for iOS15.5 to 17

Update for iOS17

Update for iOS16.2

Improved split check. If grand total is less than bill due to split rounding the background color will be set to red. One person will need to make up the difference with their split or adjust the tip.  The difference is shown as the second value in the split field.

Update for iOS15
Added gradient slider
Increased split check to 30 people
Scaled keypad to screen size

Update dark mode

Update for iOS 13
Fix bug with Round Tip

Update for iOS 12.2
Fix bug where dynamic text was too large.

Update for iPhone X

Replaced decimal key with back key.
Save rounding setting between uses.
Save tip setting between uses.