陰影 (Shadow)

Sometimes, I feel a short irritation the moment I see my shadow. It happens when I am lost in thought or immersed in my surrounding and it reminds me of myself. As if some part of me jumped off to tap me on the shoulder.

(Black and white edit with higher contrast. Maybe I could have cropped a bit, but I like how the stairs create a sense of the context and the spikes at the top point back at the shadow in the middle.)