title: How does one remove the question mark displayed while an image is being downloaded?
body: <p>When a user clicks on a button, images are downloaded.</p>
  
  <p>While they are being downloaded Safari shows a question mark.</p>
  
  <p>How can I get rid of this?</p>
  
  <p>I considered the onerror event listener but this is not an error.  It simply takes time for the images to download.  It is not that the image is not at the specefied src.</p>
  
  <p>The image tag is being added to the dom of the page after an ajax call.  While the image element waits for access to the actual image it shows this annoying question mark.</p>
  
  <p>How can I get rid of it?</p>