Shadows (and Reflections)

OK another emergency blip. its late and i have peaked. study light had died and its a small gloomy room (I know i am v lucky to have a room that i can call a study). but needs a bright light. So 1. i have a competent electrical person at my disposal this afternoon. 2. in spare time i dont have i zip to B&Q and purchase replacement light. 3 Study lighting problem solved.