HOW DO YOU DO THE GALLERY THING WHERE IT DOES THE SLIDESHOW THING??!!!

It's supposed to do it automatically when you add more than one picture

I don't know how to add a picture…

You have to download the picture you want then go to the place where it says gallery and click upload file then you chose the picture you want and repeat the process if you want more then one picture.

Can I download something off of google?

IT WORKED OH HALLELUJAH!!!