You may link to a lightbox form through text links, image links, or floating buttons. When published in lightboxes, forms will appear to be floating above the page and will definitely become the center of attention.
If you want to publish your form in a lightbox on Blogger, you’ll need to publish the post in order to see how your form interacts with the page. None of the lightbox options above work in the preview mode of your Blogger post.
Here is a list of the most frequently asked questions. For more FAQs, please browse through the FAQs page.