You are doing great!
Here is a new challenge for you! Everything you need to complete this challenge is available to you right here. You do not need and should not go into the Klaviyo account.
Task
1)There is an embedded sign up form linked right under this message.
Inspect page
The form is not showing however (the Form has been set to Live in Klaviyo). Why?
(Have a look at the source code and investigate the Network tab).
2) After clicking on the button below a sign up form should appear but it doesn't. Without going into the Klaviyo account find what the form ID is and then use overwrites to fix the issue.
Example 2 Example 4