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()