Porch steps at sunset

I was in the garden trying to photograph some flowers for today's blip. I find flowers really quite a difficult subject to photograph, I don't "see" them very well behind a camera. I will try again as there are some 'Whirling Butterflies' (Gaura lindheimeri) that I'd like to record. Buildings I am more comfortable with, perhaps because generally there are lots of nice straight lines which really draw my eye.