Do you want to show the different logo on down scroll at your site header? Are you thinking how to do this using Beaver Themer? I am sharing this advanced tutorials for BB users. An alternative logo will appear when you will do the down scroll.
Creates a site header
First creating the site header using the Beaver Themer addon. Follow the video:
I added “logo-1” and “logo-2” CSS class into the two modules. You can change it as per your mind.