Main and backlight, both in color: The Datura ceiling panel features a diffused main light and subtle backlight, both of which offer the full range of colorful light. Control each light individually: The Datura ceiling panel features a large main light as well as a backlight that shines upward, which can be controlled separately in the Philips Hue app. You can even create a Zone to control them together. Frameless design and slim profile: Datura ceiling panels feature a “no frame” effect — all you see is the light. It's a slim ceiling panel that sits nearly flush with the ceiling, blending into nearly any decor in your living room, bedroom, kitchen, or even hallway. Easy to install: Simply install the base and hang the ceiling panel by the included hooks to wire it into your home’s electricity. Then, simply click the panel into place. This product is a containing product. Containing products are luminaires that can be disassembled for a separate check of the light source(s) they contain. This product contains a light source of energy efficiency class G.