This LIFX Colour Downlight is about to redefine your idea of “mood lighting.” Just plug it in and now you can use bright whites to invigorate and illuminate your entire workspace. Flip to a bold blue to enhance your creative corner. Fade into lilac to transform your humble bathroom into a high end spa. Then dim to warm ambers to get ready for bed. And you can do it all with schedules, app control, or voice commands. Now that’s a smart light.