How to keep header only on homepage

Hello,

I recently created a slideshow through MetaSlider and figured out how to make it my header in this theme through inputting a code directly into the header code for the theme, however the header is showing up on every page and I would rather only have it on the homepage. When I go to appearance->header->header media, it does say that it is only supposed to be enabled on the homepage, but it is showing up on every page. How can I limit the slider to only show up in the header on the homepage?

The page I need help with: [log in to see the link]