Multimedia designer and programmer Elise Co, designed Puddlejumper, a concept that brings light and color to our usually gray and rainy days. These dreary and dark days reflect our mood and the winter is the time of year when they’re the most prevalent (for those of us not lucky enough to live in the tropics). Elise decided to solve that problem by creating a luminescent raincoat that glows in the rain. She hand-silkscreened electroluminescent lamps on the front of the jacket, which are wired to water sensors on the back and sleeve. When water hits the sensor, the lights glow and flicker.

Elise created this project in 2004 and there have been some advancements in light-up textiles since then. If designed today, she may replace the EL technology with textile LEDs or Lumalive technology that is available on the market today.