title: Python Arcade library doesn't draw sprites (blank window)
body: <p>I'm trying to draw a simple .png file (a car) using the arcade library. However, after following the tutorial, I can't get the image of the car to show on the screen. I'm using Pycharm Community 2019.2 on windows 10 x64 and python 3.6 (anaconda virtual environment).</p>
  
  <p>I've even downloaded the example from: <a href="http://arcade.academy/examples/platform_tutorial/index.html" rel="nofollow noreferrer">http://arcade.academy/examples/platform_tutorial/index.html</a> and unzipped the directory, preserving the file/folder structure. When I run the provided file "02_draw_sprites" the result is a blank window with no sprites or anything.</p>
  
  <p>The file "02_draw_sprites" can be seen here: 
  <a href="http://arcade.academy/examples/platform_tutorial/index.html#step-2-add-sprites" rel="nofollow noreferrer">http://arcade.academy/examples/platform_tutorial/index.html#step-2-add-sprites</a></p>
  
  <p>There were no errors or warnings during the execution of the program.</p>