How to embed Klaviyo Sign up form on desktop - Dawn theme

Hello there

I have created a Klaviyo sign-up form to embed on my website.

It looks great on mobile, but on the desktop it places it randomly at the bottom of the footer and it looks a bit rubbish.

I can either centre it below the footer or move it to left or right within Klaviyo. See screenshots.

When I go inside the customization of my theme, and I try to move this form in the footer, the form appears to be ‘fixed’ there and I can’t even point at it with the mouse.

Is there a way I can make this look better somehow? The current footer currently has 2 columns, but maybe I can add a third column and place the form inside there? Happy to have feedback on this. Only for desktop viewing, as mobile is fine. I’m currently using the Dawn theme.

Thank you for your help.