What WordPress Theme Would You Recomend Thats Like This Site

I know this is WP but I cant tell what the parent theme is. Any recommendations of what theme is the closest to this one, so I can import the demo?

the site using a custom made theme. so, you can’t find theme as like that but you can try to search a theme here:

Yes, this is where I can see thousands of themes, but I’m asking for help.