title: Display message when hovering over something with mouse cursor in Python
body: <p>I have a GUI made with TKinter in Python. I would like to be able to display a message when my mouse cursor goes, for example, on top of a label or button. The purpose of this is to explain to the user what the button/label does or represents.</p>
  
  <p>Is there a way to display text when hovering over a tkinter object in Python?</p>