Do you think they might have gotten rid of this mural as they were sued by someone who, actually, hit that wall?
https://youtu.be/LRrk5hOte_c?si=kMbhoqd3UH964beCThere’s a contract attached to each of Grohe’s murals around the country, requiring a building’s owner to contact the artist if the painting is changed in any way. Back in the summer of 2013, the artist was told the dealership cut a door into the mural. That was quite a shock to the artist. He tried to figure out what was going on and what their plans were for the mural but couldn't get anyone to respond to calls.
The dealership was sold in 2011. The mural was painted over in 2013. A case of “forget the contract; it’s our building and we’ll do what we want…”
As real as the mural looks when seeing a 2D representation of it--a photograph--it is designed as a "trompe l'oeil," an artistic piece designed to fool the eye. I sincerely doubt (unless one was visually impaired with monocular vision) one would mistake it for a real portal to serenity...up close, in your own stereo 3D vision, it would look like what it was: a mural.