Loading screen during longer queries

Is there any way to show the user a loading screen or pop up when queries are running?

You can use {{yourQueryName.isFetching}}

can you use isFetching to get the time to set the duration?

I don't believe you can do that at this time....

can you condition hidden on this value? {{ downloadImagesOneDrive != downloadImagesOneDrive.isFetching }}

go it !downloadImagesOneDrive .isFetching