Most smart lighting systems are basically enhancements of the light bulbs we’ve been using for decades, but why not use all that technology to make something more artistic?

Update: Take an extra $10 off with promo code HOMEDEPOT10. That’s good for $10 off any $100 order.

The Nanoleaf Aurora is a smart lighting system based on a series of flat, interconnected triangles that you can arrange on your wall in any pattern you want. They probably won’t be your primary source of light, but with a little creativity, they can be a centerpiece of your home’s decoration. Just create recipes with your choice of colors and brightnesses, and trigger them with your smartphone, Google Home, or Alexa-enabled device. It’ll even work with IFTTT, so you could, say, light up your triangles your team’s colors whenever they play.

The starter kit includes a controller and nine panels (you can add up to 21 more, sold separately), and it’s down to $170 at Home Depot right now with code HOMEDEPOT10, down from its usual $200.