Create a contact form via Formspree

Step 1 - Register on Formspree website

Visit formspree.io and register a new account. Click on Get Started button.

Step 2 - Create the form

Click on Plus icon and select Form from dropdown. Your form is created, just copy your form endpoint and paste in the code.

Step 3 - Add form endpoint in the code

Go to src/pages/contact-us.njk and find in the code <form> tag with action attribute.