It seems like the subdomain “demo” doesn’t have the SSL certificate on it anymore preventing from loading the right theme. https://demo.theme.co/integrity-2/
Letting you know in case you haven’t noticed or if I’m the only one.
Thanks for notifying. Demo sites don’t have SSL I believe. I’ll forward this to concerned department for further check to make sure if we have SSL for the demo site or not. Kindly use http:// for now.