title: Drawing a spiral in a spiral using Python turtle
body: <p>What is wrong with my code for turtle angie? I want her to spiral inside brad's square circle. </p>
  
  <p>My Code:</p>
  
  <pre><code>import turtle
  
  def draw_square(some_turtle):
  
      for i in range (1,5):
          some_turtle.forward(200)
          some_turtle.right(90)
  
  def draw_art():
      window = turtle.Screen()
      window.bgcolor("black")
      #Turtle Brad
      brad = turtle.Turtle()
      brad.shape("turtle")
      brad.color("yellow")
      brad.speed(6)
      brad.pensize(2)
      for i in range(1,37):
          draw_square(brad)
          brad.right(10)
      #Turtle Angie
      angie = turtle.Screen()
      angie.shape("turtle")
      angie.color("blue")
      angie.speed(5)
      angie.pensize(2)
      size=1
      while (True):
          angie.forward(size)
          angie.right(91)
          size = size + 1
  
      window.exitonclick()
  
  draw_art()
  </code></pre>
  
  <p>Here are photos of I what I want it to look like. I want the outer part of the brad showing and then the circle inside to include the spiral. It should look like the spiral image attached. Thanks!</p>
  
  <p><img src="https://i.stack.imgur.com/95jNh.png" alt="brad">
  <img src="https://i.stack.imgur.com/S09fo.png" alt="angie"></p>