A Sample Modern Slider. We will make a simple slider that enables you to select one of the three modes of appearance: light, dark, or system. We need to: Make a slider that has values from 1 to 3, set ...

The Countdown Timer is a simple yet effective Python application that allows users to set a timer and get notified when the time is up. This application is perfect for tasks such as cooking, studying, ...

I wrote this while exploring different GUI frameworks for Python 3, and I found that can be useful for online classroom, by putting the countdown at the shared screen during the pause I make at the ...