Can I customize the Submit button on a form to look like this?

Is there a way to customize a submit button in a Form? Somehow by uploading the asset and have it behave like the submit button.

Here is my site Read-Only: LINK
(how to share your site Read-Only link)

You can add a background image to the submit button, that combined with ‘position: absolute’ or ‘position: relative’ would give you the look you’re going for.