How to configure Sliding Top?

The Sliding Top area is hidden by default. You have to enable it first. This feature comes with the option to select the arrow position (left, center or right).

GO TOWP Admin > Betheme > Theme Options > Header & Subheader > Extras

To populate this area, you need to use widgets.

GO TO Wordpress Admin > Appearance > Widgets

This is where the Sliding Top feature is located on your website.
You can see a live example here.