From your Shopify admin, go to Online Store > Themes.
Find the theme that you want to edit and click Customize.
In the left-hand toolbar, click Theme settings.
Display content in the wide layout: display the content in the wider layout.
Disable copy text: tick to turn off the right-click, and Ctrl + C short key to save your content.
Enable lazyload fade effect: turn on/off the lazyload loading effect. Each language code is separated by a comma.
Enable right to left style: turn on/off the RTL layout.
Language codes: add the language code of the languages you want to display in the RTL layout. Example: ar.