Canvas is a WordPress plugin that allows you to display extra content in a dedicated, full screen flyout area. It’s quick to set up, responsive all the way down to smartphones, and is a fantastic way to spice up any theme.
Don't let the clean looks deceive you though, as the content you can display is not limited to a predetermined layout. You can insert text, images, videos, forms, shortcodes etc. - as you would into any post or page - then mix, match and format them however you’d like. You are only limited by the tools available in the WordPress editor.