Localize and brand "Account Creation Attempt Notification" e-mail in instance settings

What is the problem you are trying to solve?

Our portal has a large user base in various countries, and users sometimes receive the “Account Creation Attempt Notification” e-mail. We have multiple virtual instances and multiple languages in each instance. In order to fully control the appearance of the brand, we need to change the text, localize, and add a branding to this e-mail for each virtual instance.

What is your project about? (e. g. Intranet, Partner Portal, Enterprise Website, etc)

Customer Portal

What is your proposed solution? (optional)

Make this e-mail localizable through Instance Settings > Email.