Indicate (maybe indeterminate) progress when waiting for the app
Let's indicate when the user should stand by in pleasant anticipation on long-running tasks.
When waiting...
-
... to join a Magic Folder. -
... to list a Magic Folder. -
... for a file to download.
There already has been some effort towards this, but some Obelisk technical thing makes it not very easy unfortunately. MDC has pretty progress indicators, but they aren't updated when we wait for or process data blockingly it seems.