Uphill river

Not suite sure what's happened here - the buildings look relatively vertical to me, but the river somehow looks like it's sloping uphill. Probably just a strange bit of perspective and maybe a bit of lens distortion, too. I think the clouds add to the illusion, too, actually. Anyway, it's the best of a bad bunch of photos from today....

Taken from Blackfriars bridge after work this evening, walking to my friend Sarah's house with our other friend Char for an evening of wine, pizza and boardgames. Another friend, Katherine, joined us later, too. A fun evening :)