Encountering a "Site Currently Unavailable" message can feel frustrating, but...

https://andressuniquechat.cloudhinter.com/posts/site-currently-unavailable-after-uploading-a-new-theme-what-to-do-next

Encountering a "Site Currently Unavailable" message can feel frustrating, but you can fix it quickly. Start by checking your site’s DNS settings to ensure they point correctly