Added gravity for food, random spawn position for food, and basket movement.
Problem with collision
Collision of basket, food and floor added. Score and life label are now displayed.
Added some code comments
Added game over screen.
Deleted HighScoreViewController
High Score Screen is now live
Game over now asks for player name.
Refactored code for better readability
Cleaned codes
Code refactoring
Clean-up of codes
Code refactoring
Fixed the basket sliding
Cleaned code. Ready for a new issue