You can easily customize AMP’s appearance with custom themes. These are simply CSS files with extra styles applied over the top of AMP’s defaults. These files are preserved between updates and can be switched on-demand, requiring just a page refresh.
Themes are available from the CubeCoders/AMP repo
Installing Theme Files
Themes are located in the WebRoot/Themes directory of your ADS01 instance. You can place themes in ADS01/WebRoot/Themes/using the File Manager in the browser.
After you place your files and refresh your page, you’ll be able to change to your new theme by searching for ‘Theme’ in the top-right search box.
Changing your theme requires a cache clear refresh of the page to take effect (Ctrl+F5). This theme will be applied to all users of your AMP installation. It will also apply to any instances that are managed by ADS as they share the same front-end.