How to make Iframe script function as a link to an external site

I have a particular page, on which the contents are a paragraph of text, and this link, which was merely a sort of redirect:
Please view them here

This link is now inoperable. What I need to do now is to have the link “here” (as above) replaced somehow to go to the IFrame widget as below.

<script type=’text/javascript’ src=’https://fineartamerica.com/widgetshoppingcart/widgetscripts.php’></script&gt;
<iframe id=’pixelsshoppingcartiframe’ src=’https://fineartamerica.com/widgetshoppingcart/artwork.html?memberidtype=artistid&memberid=183148&domainid=0&showheader=0&height=600&autoheight=true&#8217; style=’display: inline-block; width: 100%; height: 820px; border: none; overflow: hidden;’></iframe>

Can someone please help me, and tell me how to achieve this.

Many thanks in advance.
Elisabeth