Open the full page viewer from the Item page

Hi all,

is possible starting from an Item show like this -> https://www.wdl.org/en/item/15058/
to open from thumbnail the viewer (like mirador) full page like this: -> https://www.wdl.org/en/item/15058/view/1/1/

In the omeka-s theme inside the file “our-theme/view/omeka/site/item/show.phtml” we insert this code for the thumbnail
. . .
. . .
$itemMediaImg = “< img class=‘item-img’ src=”.$itemMedia[0]->originalUrl()." width=300px> ";
echo $itemMediaImg;
. . .
. . .

and now we are trying to figure out how to create the link to the viewer, like Mirador installed as module, “full page” like the example of wdl.org digital library.