Main Colors

Navigate to Appearance > Customize > Global > Main Colors & Background to set your site colors.

Background color and images, Link colors...

The theme only comes with a single slideshow sitewide but there's a CSS workaround that allows hiding it from the other pages leaving it active on homepage only and we've added it to your site's "Appearance -> Customize -> Additional CSS":

body:not(.home){​ 
    background: none !important;
    animation: none !important
}

And button colors.