Loading circle shows in OBS or browser
The loading circle will appear in a VDO.Ninja view link if a video does not auto-load within several seconds or so.
It will be removed once the video connects, and won't re-appear unless the browser source/page is refreshed.
This will hide other non-essentially UI elements as well, such as any error messages. In most cases, when a view link is loaded into OBS, most non-essentially elements are hidden by default.
It is also possible to customize the loading circle with other images.