Senior Python Developer?

To prevent the keyboard from lagging, you need to use the following code:

from pynput import keyboarddef on_press(key):    try:        # Check keys here    except AttributeError:        # Print error message if neededwith keyboard.Listener(on_press=on_press) as listener:    listener.join()

In this case, you are always waiting for a key press in a non-main thread. Yes, I know how threads are organized in Python and I won't go too deep into this topic, but will simply provide the solution code.