Log in to your Shopify account: Go to your Shopify account and log in.
Navigate to the "Online Store" section: From your Shopify dashboard, navigate to the Online Store section.
Edit your website's theme: Select the theme that you want to edit and click on the Actions button. Choose Edit code from the drop-down menu.
Open your theme's theme.liquid file: In the list of files that appears, select the Layout folder and then select the theme.liquid file.
Paste the embed code: Locate </body> the tag within the theme.liquid, then add embed code above it.
Save the changes: After adding the embed code, hit the save button.
Preview the chat widget: Go to your website and refresh the page. The chat widget should now be visible on your website.
Please test it out to make sure it's working correctly.
