This video has been modified using a tool called "jumpcutter" that you'll find described by Carykh - https://youtu.be/DQ8orIurGxw It shrunk the length of the video down by about 18% by removing "silent parts". The result, I believe, is "tighter". No long fumbling with the keyboard parts. This playlist contains the original videos processed with this tool. I welcome feedback on these experimental versions. I'm fascinated by this jumpcut tool and think it may work out particularly well for programming tutorial videos. Original Description ------------------------------------------------------------------------------------------------------------ This lesson discusses * "User Defined Elements" * Generated Layouts This is where PySimpleGUI shines particularly brightly. Because it's written in Python, for Python, using uniquely Python data structures (lists), it's possible to do some amazing things in tiny amounts of code. Crazy things like a single-line Sudoku board are easy to do using list comprehensions. Reminder that notes are here: https://github.com/PySimpleGUI/PySimpleGUI/blob/master/docs/PySimpleGUI%202020%20Lesson.pdf The demo .py file being used in the video is here: https://github.com/PySimpleGUI/PySimpleGUI/blob/master/docs/YouTube_2020_Lesson%20-%20Source%20File%201.py