I’m Richard Nguyen - CRO Expert at PageFly - Free Landing Page Builder.
If you want to have the same design you have to use the same code as the reference web site here
You can use the code here i have found it on your reference website and i can use it properly.
You can paste this code in theme.liquid file above the
The last thing you need to do is change this id here to => ‘ct7’
This is wrong id. The correct id is below
Hope this can help you solve the issue
Best regards,
Richard