One night, on the roof..

Yes. I know this picture doesn't have a subject, and it has no content either. The only reason I'm posting this picture is because I've always wanted to try a long exposure of the clouds, and this was my very first time. The only thing about this picture is the motion of the clouds, but that, I really like. Anyway, I won't be posting pictures without a subject after this. :P

For those who are curious about the exposure, it was a 6 and a half minute exposure, on the bulb setting. :)