The signature field needs to be white

How do you change to white. Form https://form.jotform.com/62207955274965

I can see the problem, it shows that the Signature widget have a transparent background. Please try inserting this custom CSS code to fix this problem:

.signature-line.signature-wrapper {
background-color: #ffffff !important;
}

Here's a guide on how to inject custom CSS to the form. Hope that helps. Thank you.