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.
Please let us know with which form you are having this issue with. I did check few of your last edited forms and they all look similar where it has a background image and all form fields has border. Please check the screenshot below:
I am not sure what has changed suddenly. I would suggest you to explain your question a bit more in detail and we will surely help you. You may also like to share a screenshot on what you want to changes. The following guide should help you on how to upload image in forum post: https://www.jotform.com/answers/277033
Please be noted that you can also take advantage of our "Revision History" feature to revert back your form to an earlier version.
We will wait for your response.