Signify's Philips Hue lights can certainly be used to illuminate your walls, but they're not usually meant for it. Even LightStrips are intended more as accents than room-defining centerpieces. That's where the company's latest kits might come to the rescue. The Hue Play (below) and Hue Signe (above) are expressly designed to bounce colored light off your walls and provide floor-to-ceiling ambiance. The Play is a compact, upward-facing bar that can give your TV viewing sessions a glow without the glare of a bulb souring the experience, while the Signe is a vertical fixture that's built to blend in with your furnishings without taking up a massive footprint.