title: Programmatically make app FULL SCREEN in PySimpleGUI
body: <p>How to make <strong>PySimpleGUI app</strong> to be open in <strong>full screen</strong>, what I mean taking up the entire screen, not even leaving the task bar at the bottom of the screen?</p>
  
  <p>This app will be running on Debian 8.</p>
  
  <p>How to do this?
  <a href="https://i.stack.imgur.com/P1LWY.png" rel="noreferrer"><img src="https://i.stack.imgur.com/P1LWY.png" alt="enter image description here"></a></p>