Ytdyklly

So I was making a python ball bouncing game, and when I try to run this code the tkinter window is frozen and when I try to close it windows makes "python is not responding" pop up. This has happened many times to me already. Any help would be greatly appreciated. I use windows 10 and sublime text 3. Here is the code:

from tkinter import *

import random

import time



class Ball():

    def __init__(self, canvas, color):

        self.canvas = canvas

        self.id = canvas.create_oval(10, 10, 25, 25, fill=color)

        self.canvas.move(self.id, 245, 100)

        starts = [-3, -2, -1, 1, 2, 3]

        random.shuffle(starts)

        self.x = starts[0]

        self.y = -3

        self.canvas_height = self.canvas.winfo_height()

        self.canvas_width = self.canvas.winfo_width()

    def draw(self):

        self.canvas.move(self.id, self.x, self.y)

        pos = self.canvas.coords(self.id)

        if pos[1] <= 0:

            self.y = 3

        if pos[3] >= self.canvas_height:

            self.y = -3

        if pos[0] <= 0:

            self.x = 3

        if pos[2] >= self.canvas_width:

            self.x = -3



class Paddle:

    def __init__(self, canvas, color):

        self.canvas = canvas

        self.id = canvas.create_rectangle(0, 0, 100, 10, fill=color)

        self.canvas.move(self.id, 200, 300)

    def draw(self):

        pass



tk = Tk()

tk.title("Ball-Bounce-Game")

tk.resizable(0, 0)

tk.wm_attributes("-topmost", 1)

canvas = Canvas(tk, width=500, height=400, bd=0, highlightthickness=0)

canvas.pack()

tk.update()



paddle = Paddle(canvas, 'blue')

ball = Ball(canvas, 'red')



while 1:

    ball.draw()

    paddle.draw()

tk.update_idletasks()

tk.update()

time.sleep(0.01)