Change the Appearance of Any Page With Mozilla’s X-Ray Goggles

It’s a great tool that lets you see the code behind any web page and change that code to display anything that you want in place of the original text and images. After you have made the changes you can publish a local copy of the web page.

https://www.freetech4teachers.com/2019/03/change-appearance-of-any-page-with.html