How to make a GUI in Python?

Question

Python

There was such a task. It is necessary to write a program using the procedural principle, in which one of the elements (circle, square, ellipse) must be selected from the drop-down list. After selecting an element, when you click on the "Build" button, this element will be drawn with a fixed value (without keyboard input).
I understand how to draw elements, create a button, a list. How to link all this is not yet. Especially the list and the button. I would be grateful for your help in making a decision. If possible, with examples))
And more. After all, you need a button to print this object ((

Answer 1

https://pypi.org/project/PySimpleGUI/ you can pull up examples here simply
or in PyQT