How can I receive my email submission without your green shading?

How can I receive my email submission (of the form completed) without your green shading? I almost wouldn't mind receiving it in plain text via email ONLY. Is there a way I can custom that?

You can delete the whole email content, and built it from the scratch:

Or you can change the color of the default table of your email content through the source code:

Unfortunately, plain text mode is not available for notifications and autoresponders. Let us know if you have more questions.