Fiverr is an online market place for freelance services. Yoav Aziz of Fiverr conducted a series of tests to improve the number of registrations on the logo services page.
Adding more whitespace around the signup area for the logo services will increase the number of signups
Signups grew by 23%.
Giving the signup area even more attention by adding more whitespace works in this case. Sites like neilpatel.com and Groove. Whether this makes sense depends on your product and the type of funnel.