I was walking on the Lungadige San Giorgio yesterday morning when I spotted something that, from far away, seemed like a blue painting on the stones of this old building (that you can see on the other side here) and I thought, oh my, who can have done it?!? As I approached I realized (quite relieved!) that the painting was instead made on plexiglas tiles held together by tiny rings. The wind moved the tiles almost like it would have done if it was fabric.
Unfortunately I cannot read what's written underneath the face, have you got any ideas about who this artist may be?