I just installed lay theme last night and couldn't get rid of the guide image on the Home page. I deleted about me in Pages tab when I first installed Lay but the image is still there. Any way to resolve this issue? Thanks!
Guide Image Not Disappearing
It looks like you have not yet created a Menu for your site.
Once you create a Menu and assign it as the Primary Menu (as seen on the guide image) - you should be able to see your home page.