Add New Elements to "Elementor" WordPress Plugin

Have an existing login/signup plugin which already has its own login/signup page and form, so looking for someone to put up those predesigned fields (like email, password etc) to elementor page builder as elements using their api. So the final product and what we're looking to achieve is to create a page/modal using elementor page builder for that other signup and login functionality plugin, or in another words a page builder for a login/signup plugin I am already using with the help of elementor. All elements will have customisation options, some new elements like Box, flipbox, divider etc are also needed. NOTE: This project is not about creating a page using elementor, but its about increasing a plugin functionality using elementor, so it requires development knowledge Please don't apply if you have no clue about all this and have no experience with elementor page builder for wordpress Make sure you read the project and mention i know about elementor cover letter so I can make sure you actually read it, otherwise you'll be rejected right away. Please dont spam the project without reading it or else you'll be reported to freelancer. Any suggestions are always welcome and make sure that you include best of your previous work(s) related to this project.