how to: fade to black before open level?

Hello all!
I’m triying hard to make a fade to black after i click on my “new game” widget button.
to be more clera i want something like this: Main Menu screen with New game button - on button click before opening the level i want a fade to black!
Any way to accomplish this?

thanks!

Tesla Dev has many great quick short tutorials!

First, thanks for the answer.
But what i was asking is how to FADE IN when pressin NEW GAME button.
What i got now is:
I am in the main menu of my game.
When i press the play/new game button the game just jump-cut to the starter level

What i want:
I am in the main menu of my game
When i press the play/new game button, berfore jumping on the starter level, the screen goes fading to black.