Tiny bauble

This is a very hasty blip, so was very grateful to Tiny Tuesday host dbifulco for offering the 'seasonal' challenge. This bauble is barely three-quarters of an inch in diameter (c. 150mm). I found a place to hold it where it would be well lit. I wonder if you can guess which room I was in by the reflections in the bauble? Hint: the clearest clue is just below my reflected fingers. (Actually, to younger eyes than mine, it might be blatantly obvious, but still!)

Off to ping-pong now. Hope I don't build up too much of a sweat as I had a cut-and-blow-dry this afternoon and don't want to ruin my coiffure. But somehow I suspect I can't play without 'glowing' somewhat!