I found a few pictures in unplash that I wanted to use as a replacement in the ones given in the lesson. I was unable to get them to display using the copied url or a shortened url goo.gl. However, if I paste these links into a browser the image does show up. Here is one of the shortened urls (http://goo.gl/MxTjHV). I was going to use it for the background. The picture is 1200px x 975px. Any thoughts on what i need to do.