Develop simple Python GUI in Linux Desktop

simple gui with python #Commands used: sudo apt install python-tk sudo apt install python3-tk #gui.py file content: #!/usr/bin/python3 #change Tkinter to tkinter import tkinter as tk win = tk.Tk() win.title("Hello World") #add label mylabel=tk.Label(win,text="Hello World",font=("ubuntu",60,"bold"), fg = "red" ) mylabel.pack() win.mainloop()