What was your project's target?

[PySimpleGUI]

Interesting Repo! Intrigued as to why you would write this kind of program since it's not a particularly useful application on its own. Does seem like it would exercise the PySimpleGUI code in interesting ways. Was that the purpose? Testing?

[sandeep-gh]

Thanks for taking a look. Quite impressed with PySimpleGUI. I am still exploring the possibility with this repo. I needed UI for my own app. Since I wasn't yet settled on the final look and feel, I wanted to have some flexibility in changing how things got displayed.
Additionally, I had this requirement of some layout patterns that would be reused. I also felt like describe the layout in some DSL would be better than putting it in list-of-list construct of PySimpleGUI.
I have also added code generate that generate function stubs for each UI element. I hope to make it useful more broadly. But I agree that its use and usability is might not be immediately clear. Hope to address that through some examples.