title: Frames of transparent gif overlapping with each other
body: <p>I'm trying to create a transparent gif through pillow in python through this code</p>
  
  <pre><code>frames[0].save(path+'/final.gif', format='GIF', append_images=frames[1:], save_all=True, duration=33, loop=0,transparency=0)
  </code></pre>
  
  <p>where frame is a list of PIL.Image files. The end result is that you can see the image in the previous frame<a href="https://i.stack.imgur.com/ws6CZ.gif" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/ws6CZ.gif" alt="enter image description here"></a></p>
  
  <p>This hasn't happened before and I was able to create this gif without any problems
  <a href="https://i.stack.imgur.com/we1iM.gif" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/we1iM.gif" alt="enter image description here"></a></p>