How can I open a popup form through a text component in App Studio?

It is possible to open a form as a pop-up using a Button component, but not through a text or image element. However, I need to trigger the form from a text element because I want to customize the image displayed, and the Button component only allows default DOMO icons. While I can open the form via page navigation within the APP, I specifically need it to open as a pop-up.