https://www.youtube.com/watch?v=OqbGRZx4xUc&t=423s&ab_channel=freeCodeCamp.org
- https://stackoverflow.com/questions/41655618/restart-program-tkinter
- https://stackoverflow.com/questions/731887/resetting-the-main-gui-window
- https://stackoverflow.com/questions/51545528/restart-a-program-in-tkinter-using-a-button
- http://www.nemoquiz.com/python/tkinter-time-delay/
- https://stackoverflow.com/questions/26765218/get-the-text-of-a-button-widget
- https://pythonexamples.org/python-tkinter-button-change-font/
- https://stackoverflow.com/questions/40043144/how-do-i-minimize-my-tkinter-window-whilst-i-run-a-batch-file