What is JotForm?
JotForm is a free online form builder which helps you create online forms without writing a single line of code. No sign-up required.
At JotForm, we want to make sure that you’re getting the online form builder help that you need. Our friendly customer support team is available 24/7.
We believe that if one user has a question, there could be more users who may have the same question. This is why many of our support forum threads are public and available to be searched and viewed. If you’d like help immediately, feel free to search for a similar question, or submit your question or concern.
This is possible but would take an amount of CSS code or using the form's source code embed.
There is a guide on how to do this using 2 methods
It will be easier using method #2, because it will only require moving the form elements within the source code to position them at each group/category.
Using #1 will require a lot of CSS codes injected into the form to position the image in between the items/products to make it look like they are categorize.
Inform us which method is preferable to you, and will do our best to provide you assistance accomplish it.