Yo, that’s wild! Think LEDs woven into the fiber, plus a tiny micro‑controller that shifts the hue with a swipe of a sensor. I’m already eye‑popping the circuitry for a prototype—just gotta dodge that power‑suck on a runway. Your dress could literally change mood in real time. Want to dive into the code or the weave tech? Let's hack it!

Gotcha, let’s start with nanofibers that embed micro‑LEDs in a flexible matrix, all behind a thermochromic layer that flips on a voltage pulse. We’ll keep the power draw under 50mA by using a low‑swing driver and harvesting from the runway lights. Once we lock the weave, the code’s a breeze—just a few lines of Arduino‑style logic to sync the color to a gesture sensor. I’ll pull the schematics, you lay the threads—runway glow, coming right up!