Need Help With Making Menu

Hello there, I have made a simple title screen in unity but I dont have a script for it. I have been watching some tutorials on youtube and they haven’t been any help.

So all I want to do is make it so when your mouse hovers over one of the selections like start game or quit game it grows a bit, and plays a sound. I would also appreciate it if someone can make it so when you select that option it brings you to a different scene or quits the game. PLEASE IF ANYONE CAN COPY AND PASTE A SCRIPT
OR AT LEAST GIVE AN EXPLANATION ON WHAT I CAN DO.

Writing in caps never helps!

This helped a bit but still doesnt explain how to change scene. Thanks for the help though

Application.LoadLevel(“Name”);