Loading Bar
A loading bar is a set of graphical elements (or a single element) that is used to illustrate how much of the panorama has loaded.
A loading bar is a set of graphical elements (or a single element) that is used to illustrate how much of the panorama has loaded. The loading bar uses an animated rectangle (or bar) and sometimes includes text to show the loading percentage. However, any animation can be used as a loading element.