Mouchette in the Museum

Do they hate me or do I hate myself?

So this is where my work hangs in the museum!
On the right side behind the lift, is one of my work. And the only way you would come accross it is on your way to the toilet.

This doesn’t look like a real building, it’s only a facade, a decor.
It would be too easy to compose digitally such a picture, that’s why it must be true.
And that crappy LED screen would be really hard to fake.

I received this photo showing the work outside the museum.
Is it what my work looks like, and what does “gunge” means?

Having arrived at the summum of my celebrity, it is a normal thing that I would finally enter the museum!