 purple itself is actually helps filter the color green. So when we see the color green, we kind of blend it together. But when you put our glasses on, what you're going to realize is the contrast that it helps bring to you. And you'll see a bunch of different shades of green and all of those shades of green are telling you a story. All right. So one, it's going to provide contrast. It'll help you actually see the ball better, but the biggest benefit is going to be around the putting surface where you'll start to see the