Apply Current Background to All Pages

A tiny plugin that allows you to set all pages backgrounds to the same color as the current page. So if you want to change backgrounds on all pages, you can change just one and use this plugin to apply it to all other pages automatically. Usage: Go to a page in the file, run the plugin, and the plugin will copy current page background to all other pages. 💖 The process of making this plugin was livestreamed: https://youtu.be/2xHC5mz-To0