New page without a Theme

Noob here.

I got to manage this website which has this theme called “My Twenty Twenty Child Theme”. I need to create this new page for a form but it shouldn’t contain anything resembles with our main site.

New page should be blank, so I can add a form.

Is there anyway to apply a different theme or no theme at all to this new page?


This site will teach you how to build a WordPress website for beginners. We will cover everything from installing WordPress to adding pages, posts, and images to your site. You will learn how to customize your site with themes and plugins, as well as how to market your site online.

Buy WordPress Transfer