Love this lamp in this space. My daughter just moved into an old building that didn’t have overhead lighting.  This lamp is attached to a wall plug that runs off a wall switch.  My only issue is that the smart bulbs that distribute different light effects (warm white, natural, cool white) change every time you turn in the switch.  You have to use the wall switch to toggle through the color cycle to reset to the light effect you want.  Not a big deal, but slightly inconvenient for the use of the lamp.  The issue is easily fixed by buying new bulbs.  Great style, shape and quality.  Very pleased with the lamp, but the nice feature with the light bulbs was a bust!