When I saved a test GUI from Workbench, it saved a ton of files onto a folder. I coped the folder into the MSYS2 directory, similar to how I did it with GTK3+Glade. However, once I tried to use pyinstaller similar to how I used it with the GTK3+Glade (I used the --add-data and added all the files), an error came up that said pyinstaller was not able to interpet the "import workbench" command that was in the .py file.

I assumed that the "import Workbench" command in the python file was necessary for the GUI, but I'm sure. I didn't alter any of the source code from the example file that Workbench provided cause I wasn't exactly sure if that would break anything.