All contents of WordPress emails will be displayed in the default content of the email template. You can modify the attributes of the email content in the paragraph section.
Go to the link section to modify some attributes of the link in email if needed.
Note: If you don’t want to use this default template for an email, let’s add this shortcode {{ignore_9mail}}
to that email content.
For example, if you don’t want to use the template of the WordPress Email Templates Designer plugin for the email winning of WordPress Lucky Wheel plugin, in the Email setting of the lucky wheel plugin, insert this shortcode into the email content: