This is a sample for launching a GUI application using PySimpleGUI with a double-click from the mac Finder.
You will need to have PySimpleGUI installed in your Python environment.
If you have not already done so, please install it using the following command.
pip install PySimpleGUI
You need to grant execute permission first.
chmod u+x display-theme.command
Then, double-click display-theme.command
in the Finder on your mac.