Main Game Tweaks

-Gave time left a black background
-Changed total cash display
-Added money increase notification
-Added icons and background to notifications
-Added icon to indicate Idle worker and worker alert
-Adjusted worker logic to hopefully patch the last bugs with workers
-New pizza rack graphics and logic to render them
-Ticket Rack graphic improvement
-Made wall graphic to have an opening for the pass table
-Adjusted worker logic to shift working position for pass table
-Added placeholder Stage + Animatronics graphic
-Moved around locations of prep table, racks, and pass table