 This next one's called Fluffy Center, and it's just where you center something with padding. So you've got like a button, and you usually don't set a height and a width on a button, but your text looked centered in your button, and you could add text line center to your button, but that's irrelevant. You're centering by pushing equally out from the edges. And I call it Fluffy Center because you can make something appear centered by just this equal sides or complementary sides, right? Like same amount on the left and the right, you'll get like a horizontal centering.