how to change the name of a tkinter window code example

Example 1: change tkinter window name

windowName.title('Window Title')

#Example
import tkinter
window = tkinter.Tk()
window.title('My Title')

Example 2: how to define the name of your tkinter window

from tkinter import *
   
root = Tk()
root.title("Calculas")

root.mainloop()