general as I took a look through my window I saw this strange formation of clouds so I ran out taking my camera with me ( I didn't have a SLR camera and any filters yet )
technical details well, i tried something I had never ever done before yet: I used my sunglasses as a kind of a filter but I did not really have any hope that it would change my picture in any way. I was wondering whether there were reflections or not. Quite frankly, I was very suprised that it turned out that nice