Smart bit of street art

Had it in my head that todays Blip would be
this, The Tenerife Auditorium, pretty cool, described variously as A crashing wave or a Conquistidors helmit. I reckon its more like the bastard love child of one of Darth Vaders Storm Troopers & the Alien.
Ony Hoo, todays blip ended up being a delightful bit of street art on a wall close to my hotel, the odd type "fold" you see just infront of the passerby is a post about a metre in front of the wall that has has been inccluded in the painting but only blends in (ish) when vied from a certain spot.