17/365 - Angles

So for this week's weekly challenge of 'angles', I reckon this will be my submission, unless I get anything better throughout the week. I took this on my way back down from a walk up to the observatory. I'm not 100% sure how much I like it, but it was the best of a bad bunch tonight. I think I need to find out more about night photography.

But anyway, I thought the interesting angle looking up the arch and the angle at the top of the arch itself would do for this week's challenge!