Get this YayMail Addon to beautify the WooCommerceGift Cards email templates.
Email Customizer for WooCommerce Gift Cards
Gift Cards extension (by WooCommerce) allows you to create gift cards as products. Your customers can buy it by paying a discounted amount, store it in their account or give it to someone else, and redeem it on cart page/checkout page.
When a customer receive one of these prepaid, multi-purpose gift cards, the WooCommerce system will automatically send an email notification including the gift card code. The email template is called:
Gift Card Received
Self-use Gift Card Received
So, this YayMail Addon (Email Customizer for WooCommerce Gift Cards) will help you make the email communication with customers match the rest of your branding.