I don't know how to explain the temple, shrines are hard to explain as well. Mainly because it is such an amazing and kinda magical experience that you can't put into words.
Some highlights though, would be washing your hands before praying and then also getting your fortune.
Fortune slips are 100 yen and you get a little paper. There are different levels of luck and they get rather detailed. Now, if you get BAD luck or you don't like it then you can tie it to a tree to try and get rid of the bad spirits. Something like that.
Anyways, I'm bad at getting into detail at the moment it seems so just enjoy the video. <3