The Sprint Burndown Gadget can be configured to "Show board name", which is very helpful if you have multiple teams and want to create a dashboard to show information about all teams.

If there is no active sprint for a team there will only be a message "There are no active sprints", but the board name is not displayed anymore. This makes it difficult to see at a glance which team this gadget belongs to, see screenshot. This is especially confusing if you configure a wallboard to slide through the boards. In that case users can only see "There are no active sprints" for a few seconds which might be missunderstood as that there are no active sprints at all.

The gadget should show the board name in addition to the "There are no active sprints" error message.

This is also true for the "Remaining days" gadget.