@jesus2099 one of the photo’s suddenly disappeared again, and as I thought it would be of no relevance to discuss here in the forum, I sent you an email at your account here asking for help, but by now everything has been solved, so you do not need to answer that email. Sorry for spamming your email box!
First I thought it would not be of interest to other Members to tell, but on second thoughts, I think it useful to tell to other members what problems you can face when you want to display an image at an artist page, using Commons license.
Here it is. So, I created an account at Commons and uploaded pictures. At every picture that I uploaded I had to declare that I am the copyright holder and I had to declare that I gave them license. Then the pictures were given urls and then I was able to display them here on my pages. A few hours later I got an email from Commons that they were at the point to delete one of the pictures that I uploaded and were going to delete the other 2 pictures too, because in their opinion I could not be the copyrightholder of the pictures, although I honestly signed that I am the copyrightholder. How can they don’t believe me? Finally I found a chatroom at their website and it took me hours and hours until now, deep in the night at my place, to convince them that I am the copyrightholder! I had to send them several emails and had to give them license for every image again!
So, this I thought useful to share with you. It is not that easy to get your pictures on Commons. So, it is not that easy to show an image on an artist page here, as over here only pictures from Commons are accepted to display on the right side of the artist page.