You can change the theme’s logo by accessing the Theme Options and uploading your logo with the uploader under the “Header Options” section.
This theme have 1 logo uploader because this theme has a feature that will change logo depend on the background. Logo Upload option is option for upload logo image that static even the background color changed.
result of logo header:
In this option you will find Header Image Default background. It's mean you can change the header title background for all page.
Header Default, this header allow sticky/fixed header.
Header Right Side. With this header type, you need to set the header and content wrapper width. The size of header should be same with content padding left value. Example if Header is 15%, so the padding is also 15%, px value also allowed.
Header Two Menus. If you find "Right Menu" location at appearance > menus, that menu location is set for this header type. If your "Right Menu" not assign, then the right menu side on header frontend will replaced by social icon.
Header Center, this header allow sticky/fixed header.