How to make a Main Menu????

I wish to make a menu for a small project im working on, but I dont know how to code the Play and Exit buttons. Can you all help me?

Use unity’s UI gameobject to control the menu, the play button can switch a scene or just disable the UI the exit button can exit the entire application or back out into the main menu scene

//application.loadlevel and application.cancelquit
Unity - Scripting API: Application

//unity ui manual/ tutorial

Thanks!! Im new to this so thank you for your help!

Yes agreed as above and you should see the results!