While on the topic of multiple threads, another demo was prepared that shows how you can run multiple threads in your program that all communicate with the event loop in order to display something in the GUI window. Recall that for PySimpleGUI (at least the tkinter port) you cannot make P...
DON'T do it this way as it makes tkinter calls from a thread. I did this as a way to quickly code up something to demonstrate that it's possible to spin out work. import PySimpleGUI as sg import time import threading def my_thread(): while True: sg.PopupAnimated(sg.DEFAULT_BASE64...