Online survey is the best way to get a review about your organize/company so you have to some type of question for user like product review so they need to upload an images or documents like much more type of questions. Currently in odoo provide only few type of field in Survey.So here we build a module that can helps you to add that fields in your survey very easily like email, file, url, time, range, week, month, password, color etc. you can easily add all this field in survey no need any professional IT skills.