You can fully customize how the registration page looks by uploading your own HTML template file.

Use the attached html file as a starting point

Upload the file as-is to your conversation and go to the registration URL (e.g. to see all the basic components of a registration page and how you can customize them with your own HTML, CSS and Javascript.

Note: you can choose what elements of the template you want to include in your registration page, but for it to work properly, the following elements are required:

Also see: Registration Intermediate Pages

Setting location: Conversation Settings > Registration Page Template