The image has been blocked by CORS policy. You need to host the image under the same protocol and domain or enable 'Access-Control-Allow-Origin' on the server where you host the image. Read more about it here.
I went to this web site and about 30 others and followed the instructions but nothing worked.
Can any one give me very specific instructions please? I am running MAMP PRO and cannot figure out how to get this CORS issue solved.