Python Simple GUI Calculator Explained step by step. Understand the Code and everything

In this video, we'll explain how to build a Simple GUI Calculator step by step using Python. We'll cover key code components, including creating the main window, designing the user interface, and handling user input. By the end of the video, you'll have a good understanding of how to create a GUI calculator in Python using Tkinter.
First 35 secs contains the source code.