 So it's not a secret, Lady Aida. OK. Got two things. All right, first up. First up, we posted this on the socials and more. What is it? Oh, you know, I'm redoing all of our sensor boards to be STEMI QT. And the Vemmel 7700 was one of the last sensors we did in the old style before we added STEMI QT connectors to everything. And so I was looking at this sensor for some other reason. And I was like, oh my god, I forgot to convert this over to STEMI QT. So I'm doing it. And I also found that we can get this sensor in both vertical and horizontal mount. It's the same sensor, but because the pads go around, it can stick out or can stick up. And so I thought I'd make two versions. And that's why the light sensor is kind of at the top there. It's very rare to find a light sensor that's right angle. Usually they just point straight out from the PCB. So I thought it could be interesting to make a version that's pointing outwards. And so you could edge mount it onto something if you wanted to do light sensing that way. OK. And then next up, you had a thing you wanted to show? Oh, yeah. I can plug this in. Yeah, plug this into the battery in this battery. All right, here we go. Yeah, OK. So for the? I'm going to turn the line off on this. I know. It does not like the bright LEDs. It's like, what are you doing? Add it. I must add it. It doesn't like it. Got it? OK. Ah, that's good enough. So we had the LED ring mapping done. And now I did the matrix mapping. So you can see it's a 16 by 5 matrix of RGB LEDs. Yeah, it's looking at it again. But it actually kind of looks cool. It's got a little funky look. And you can see that the LED mapping, especially around here with the rings, actually, it's a little bit uneven. But it means that we can have an overlay ring as well as a matrix. That's why you see, like, this little lady right here is kind of pushed in a little bit. And this one's a little pushed out. This one right here is where you see the ring and the matrix kind of intersect. But I think it's good enough. OK. And that's this week's top secret. Back in the vault. Back in the vault.