Persistent Floating Notification Bubbles for Plasma

[CaptainQuertz]

Something like this would go well for the file transfer notification too

File transfer notification as window instead

Hi all, I have an idea for an improvement to the dolphin file transfer thing. Rather than a notification that is always above windows and in a fixed position on screen, I think it would be better if it is a separate floating window. That way you can move it around, have it in some empty space on the other monitor. I could just turn my head to see the progress rather than clicking on the notifications icon on the bar. I like the new graph, but it resets whenever the notification is hidden. […

There are probably other things where this kind of thing could work well, any ideas?