Hello, Aslanoguz34,
Thank you for getting in touch with us.
Go to Pages > Add new > import Home red default page – https://youtu.be/wkIKN2IyEZI , then Dashboard > Settings > Reading > Your homepage displays > select the Imported Home page.
https://www.8theme.com/topic/not-able-to-find-home-default-red-demo/
We hope this information is helpful.
Kind Regards,
8theme team