paullmm

self.canvas.bind_all("<Button-1>", self.start)
self.is_started = False

def start(self, evt):
        self.is_started = True

while 1:
    if paddle.is_started and not ball.hit_bottom:
        ball.draw()
        paddle.draw()
    tk.update_idletasks()
    tk.update()
    time.sleep(0.01)