Improved user experience

Fixed button width glitch, changed UI look for accurate ordering

Fixed time display big

Removed title text for easier UI viewing
Updated UI so it does not get cut off when entering numbers

Changed spacing so it doesn't hug the side of your device
Moved text inout elements around for no visual cutoff when entering information via numpad

Changed lettering for a more consistent look
Updated UI for a smoother experience
Added Duty time calculation