Dot On Screen

This is a very pretty theme. And using it hasn’t screwed up anything within the core of WordPress’s software. But I was checking out the theme footer & noticed html & body tags in red. Somebody put backslashes in the beginning tags. I fixed it. It turned from red to green. I saved it. And now I see a little dot on my screen. I thought it was dirt & tried to wipe it off but it’s still there.

I’ve been using both Firefox & Chrome & it’s that way in both. So I went over to Microsoft Edge & first all I could see was cookie notice. After I accepted it there was no dot. But then I clicked on another page & it came back. I was doing this while typing this so now I’m thinking it might not be this theme?

How do we get a button on the bottom that’ll send us back to the top (of a page)? The demo don’t have one either. But the home page especially is so long it’d be nice to add one.

Thanks & happy mom’s day to any mom’s out there.

The page I need help with: [log in to see the link]