It's one of those weird swirly gradient things, not really my cup of tea, but it looks _a lot_ better animated, on the page than the still. https://stripe.com/

It's one of those weird swirly gradient things, not really my cup of tea, but it looks _a lot_ better animated, on the page than the still. https://stripe.com/ https://stripe.com/, though I don't suppose anyone is going to have difficulty finding the stripe homepage.