Hello panchorigail, no there is not. It’s a good suggestion however, will look into that in the coming weeks. Sorry. You might be able to solve it with css though a bit hackishly, by setting the bar to display: none except for the specific page you want it on. Usually the page outputs its id as a class in the body.
So it would look like this (untested):
.ruigehond006 {
display: none;
}
.page-id-123 .ruigehond006 {
display: block;
}
(Or .postid-123 or however your targeted page uniquely identifies itself.)
Hope this helps for now.