It is on the demo. The link to the content illustration is :
<img src="http://localhost:8080/cms/_contents-images/ametys%253Asites/www/ametys-internal%253Acontents/honoris-causa---mike-stevens-actualite/_metadata/illustration/image_max100x100/Mn_16b.jpg?&contentVersion=1.4" alt="">
My server is on the port 8082, maybe the port in the link is hardcoded.