In preparation for Maya’s pre-prom party to be held here next weekend, I constructed a massive light panel to aid in full-length couples photography.  The panel, measuring 6ft x 4ft, is made of three light troffer fixtures that I salvaged from a remodeling project at work some ten years ago (I knew they would come in handy someday). I refitted the fixtures for LED bulbs and mounted the whole affair on casters.