from tkinter import *

def main():   

    tk = Tk()

    canvas = Canvas(tk, width = 400, height = 400)

    canvas.pack()

    def moverectangle(event):

        if event.keysym == "Up":

            canvas.move(1,0,-5)

        elif event.keysym == "Down":

            canvas.move(1,0,5)

        elif event.keysym == "Left":

            canvas.move(1,-5,0)

        elif event.keysym == "Right":

            canvas.move(1,5,0)

    canvas.create_rectangle(180,180,220,220,fill="red")

    canvas.bind_all("",moverectangle)

    canvas.bind_all("",moverectangle)

    canvas.bind_all("",moverectangle)

    canvas.bind_all("",moverectangle)

if __name__ == '__main__':

    main()