Entry boxes overlap background image

[alyndra]

I made my layer years ago but it's not something I usually do or know much about. There's just one little issue where the fancy squiggle in the top right corner is always encroached on a little bit by the entry text boxes. How can I fix this? I don't much care if the entries get a little narrower or the squiggle does, whichever's easier.

Thanks in advance! You can click my name to see what I'm talking about.

P.S. If I wanted the background image 'fixed' to stay in view as I scroll down, what would be the right code to use for that?