How can I add a popup form to a clickable image

I put the lighthouse popup code on my website and I have it connected to an image.  It works but when I hover over the image it doesn't look "clickable".  I want people to know the image is clickable. 

Thanks.

Please share with us the webpage URL so we can check it for you. You can add a hover effect to the image. 

Here's an example:

https://shots.jotform.com/welvin/html/929417.html 

You need to add the following CSS to your website stylesheet.

.btn img:hover {

    opacity: .8;

}

I got it work but it opens up a blank form first.  Then when you close the window it shows the correct form.  But it's doing that no matter what I use to open the lighthouse form.  Here is the link:

http://acewebsitestudio.com/

It's the computer icon

Apologies for any inconvenience. It seems that there is a conflict between your form's script and the script on your website.

If you want you can try to consider the workaround below.

Change the value of "openOnLoad" from your form's script.

However, that will load the pop-up form automatically as soon as your website loads.

Thanks, I figured it out.