package require TransientLabel
TransientLabel path ?options?
path configure option value ?....?
path cget ?option?
Provides a widget that allows you to set some transient text. After a specified timeout, the text modified reverts to some default text. This can be useful when a label normally showing some fixed information doubles as a status line. The status information can then be displayed for some fixed amount of time before the label reverts to its normal function.