After close to 20 years in my sewing room... light behind the door, relied on lamps for sewing cutting and pressing... my dear SIL moved a fluorescent grow light (daylight bulbs) from the cellar - which we hadn't used in years - to my sewing room hanging it from hooks in the ceiling. Oh my! I could do surgery in there. Got to enjoy it for only a few weeks, fell cause my knee gave way and can't use my upstairs sewing room.... Good light makes quilting a breeze!