Got a new job!!! Giving notice at current job

Got offered a job today that I was REALLY hoping to get after a long interview process!! It’s with a great company that is very hard to get into. Great pay and amazing benefits!! This is going to be amazing for our family. Now I just have to give my current job my two week notice by the end of the week. Any advice on how to do this? I’ve been here for a little over a year and have enjoyed my time. I really expected to be here longer but the opportunity came up for this new job and I had to take it. This job was my first real job about of college so I’ve never done this before. What do I say when I go to give my manager my notice tomorrow or Friday?