create a widget with ipywidget in python

To create an interactive widget using ipywidgets, you can follow the below steps:

1. Import the necessary classes from the ipywidgets library. Below is the sample code:

main.py
from ipywidgets import widgets
from IPython.display import display
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2. Create the widgets required. A few sample widgets are buttons, dropdowns, checkboxes, sliders,etc. Below is the sample code to create a button and print some text when the button is clicked:

main.py
button = widgets.Button(description="Click me")
output = widgets.Output()

display(button, output)

def on_button_click(b):
    with output:
        print("Button clicked!")

button.on_click(on_button_click)
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3. Display the widgets using display.

4. Define a function that performs the necessary actions when the button is clicked in the example above, and pass it as a parameter to the Button method.

5. Run the code in a Jupyter notebook or Jupyter Lab, and the widget will be displayed.

You can customize the visual appearance of the widget by setting various parameters of the widget classes.