I just change theme of my website but after change theme, my website not found googl

Hello
I just change theme of my website but after changing theme, my website not found google, who can tell me why?

Thanks

Your site shows in Google just fine

Yes, your site appears and there about 9,290 pages indexed.

How did you check how pages are indexed?

Go to Google and search for site:domain.com and it will list all the pages it has indexed on domain.com