Good Ideas for Bikes in Cities: Illuminated Biking Gloves for dark nights

Irene Posch,  a Viennese designer (www.ireneposch.net) has developed a pair of cycling gloves with integrated LEDs on the back, conductive areas on the palm and finger ends and a small battery. The  five LED lights are in the shape of an arrow. Clenching the fist causes the LEDs to light up. They will greatly improve cyclists' visibility on a dark night. A good idea. The gloves also have conductive areas on the fingertips that allow for touchscreen use. However, we’d recommend that you not use your phone while on a bike. It is bad enough that motorists continue to use mobiles while driving.
Kits are available to modify a pair of knitted gloves from:
https://www.etsy.com/listing/172316800/diy-kit-biking-glowes-as-featured-in?ref=related-0