Can you describe your problem in a few lines?
That would help us know what is happening and what results you are expecting so we can bridge the gap.
What I can understand right now is that you are unable to attach images. One possible problem could be that you have hosted your tribute page on codepen and you have given the src attribute of image as a local directory of that image on your desktop. You should use an online link of that image if available and all should be fine. Make sure to use stock images.