Hello
@Evans!
On the List page, you can enter a unique URL to redirect the subscriber to the thank you page created on your website.
- completely unique html/css code can be used for subscription form, however the names of the fields must be the same as the unique fields in the List:
https://grandhotelesztergom.hu/en/newsletter-subscribe
- for double op-in after registration:
https://grandhotelesztergom.hu/en/newsletter-subscribe-1
- successful confirmation page:
https://grandhotelesztergom.hu/en/newsletter-subscribe-2
And you can customize the activation email design individually, but as Twisted wrote, you need html/css basics.
and is perfect for multiple languages as you enter a different URL for the list..