Adding a start menu

As the start menu is quite important to a game as its where you load saved games, change graphics and audio and even learn how to play the game.Because of this I am going to create a start menu over time using my Unity essentials book. The menu will have to look very Piranesi, so i'm thinking i should use an A3 printer and scan one of his best etchings from the book by Luigi Ficacci..

here you can see the code hasn't worked as no selections have come up in the main menu's script in the inspector