Could You tell me please ,why picture does not appear?

Question

https://code.sololearn.com/W5icpJUPCk4J/?ref=app

Answer 1

You need to put your real certificate link:
https://code.sololearn.com/WKY6aSQ5zhE2/?ref=app
Go to your profile then get the certificate “url” by clicking on the certificate

Answer 2

It's because the link is incorrect. If you have it saved on your phone or computer, you should use its full path; but only you can see the picture. I recommend copying the link of the certificate, so everyone can see it