Need Help: Images as link in html render


I hope someone can help me with my problem. I do not know which is the best way to implement it. As you can see in the picture, there is a popover on the website. I want to display this same text and other sections of course, offline on my app and when the user will click on a link the corresponding image should appear.

The text is already available as html code in the app variables. Also the images over the assets in Appgyver.
The respective text is displayed by id passing in HTML render.

Does anyone know a workaround how the user gets the corresponding image displayed for the matching words that are underlined?