How do I get the Time Machine icon to appear in the menu bar on my MacBook Air?

I've installed a new SSD 2T for using as my TM back up to a 15" MB air. It's up and running, completed first back up fine but I can't get the icon to appear in the menu bar. The toggle is flipped in settings, I've restarted it twice, looking for a fix

thx

[Re-Titled by Moderator]