Landscapes of the alleys

When walking in the downtown I sometimes get attracted by the ordinary landscapes of the alleys.
There are various interesting things such as the unexpectedly exposed walls where the next house was demolished or the arrangement of outdoor units of the air conditioners mounted randomly on the back of the building.

As for this picture where you can see the hotel's emergency staircase,
I like the accent color of the central staircase that fits perfectly with a part of the wall seen on the left, and also the unity of the total color in the scenery.
T.S