Colorlib page suppress my home page

Hello, I just finished a Wordpress installation and installed Shapely and all the raccomended plug-in.
I don’t donwload the demo content because I don’t need it.
While I’m logged in as administrator I could manage the pages and see my site. If I recal my site from another browser or without been login, it appears:
Something really good is coming very soon”
And a count ìdown of 30 days

You could find the domain name from my mail.

What’s appened?
Best regards

I understand my error.

Thank you for updating us, case closed