In order to use multiple notebooks within the same GUI, we start by creating two frames. The first frame will hold the notebooks and their tabs, while the second frame will serve as the display area for the widgets each tab is designed to display. We use the grid layout manager to arrange the two frames, placing one above the other. Then, we create two notebooks and arrange them within the first frame:
Next, we use a loop to create five tabs and add them to each notebook:
We create a callback function and bind the click event ...
